thumb|Cast skeleton of [[Palaeotherium from the National Museum of Natural History, France]]
This is an incomplete list of prehistoric mammals. It does not include extant mammals or recently extinct mammals. For extinct primate species, see: list of fossil primates.
Mammaliaformes
thumb|[[Adelobasileus]]
<!-- thumb|[[Hadrocodium]] deleted image? -->
- Genus †Adelobasileus <small>Lucas & Hunt 1990</small>
- Genus †Bocaconodon <small>Montellano, Hopson & Clark 2008</small>
- Genus †Delsatia <small>Sigogneau-Russell & Godefroit 1997</small>
- Genus †Tricuspes <small>von Huene 1933</small>
- Genus †Hadrocodium <small>Luo, Crompton & Sun 2001</small>
- Genus †Fruitafossor <small>Luo & Wible 2005</small>
Order †Dinnetheria
- Family †Dinnetheriidae <small>Averianov & Lopatin 2011</small>
- Genus †Dinnetherium <small>Jenkins, Crompton & Downs 1983</small>
Order †Sinoconodontiformes
- Family †Sinoconodontidae <small>Mills 1971</small>
- Genus †Sinoconodon <small>Patterson & Olson 1961</small>
Order †Morganucodonta
thumb|[[Megazostrodon]]
- Genus †Bridetherium <small>Clemens 2011</small>
- Genus †Hallautherium <small>Clemens 1980</small>
- Genus †Paceyodon <small>Clemens 2011</small>
- Genus †Purbeckodon <small>Butler et al. 2012</small>
- Genus †Rosierodon <small>Debuysschere, Gherrbrant & Allain 2014</small>
- Family †Megazostrodontidae <small>Cow 1986 sensu Kielan-Jaworowska, Cifelli & Luo 2004</small>
- Genus †Wareolestes <small>Freeman 1979</small>
- Genus †Brachyzostrodon <small>Sigogneau-Russell 1983a</small>
- Genus †Megazostrodon <small>Crompton & Jenkins 1968</small>
- Family †Morganucodontidae <small>Kühne 1958 </small>
- Genus †Gondwanadon <small>Datta & Das 1996</small>
- Genus †Holwellconodon <small>Lucas & Hunt 1990</small>
- Genus †Indotherium <small>Yadagiri 1984 non Kretzoi 1942</small>
- Genus †Indozostrodon <small>Datta & Das 2001</small>
- Genus †Helvetiodon <small>Clemens 1980</small>
- Genus †Erythrotherium <small>Crompton 1964</small>
- Genus †Eozostrodon <small>Parrington 1941</small>
- Genus †Morganucodon <small>Kühne 1949</small>
Order †Docodonta
Middle to Late Jurassic
- Family †Docodontidae
- Genus †Agilodocodon <small>Meng et al. 2015</small>
- Genus †Docofossor <small>Luo et al. 2015</small>
- Genus †Gondtherium <small>Prasad & Manhas 2007</small>
- Genus †Cyrtlatherium <small>Freeman 1979 sensu Sigogneau-Russell 2001</small>
- Genus †Haldanodon <small>Kühne & Krusat 1972 sensu Sigoneau-Russell 2003</small>
- Genus †Borealestes <small>Waldman & Savage 1972</small>
- Genus †Dsugarodon <small>Pfretzschner et al. 2005</small> [Acuodulodon <small>Hu, Meng & Clark 2007</small>]
- Genus †Castorocauda <small>Ji et al. 2006</small>
- Genus †Simpsonodon <small>Kermack et al. 1987 </small>
- Genus †Krusatodon <small>Sigogneau-Russell 2003</small>
- Genus †Hutegotherium <small>Averianov et al. 2010</small>
- Genus †Tashkumyrodon <small>Martin & Averianov 2004</small>
- Genus †Tegotherium <small>Tatarinov 1994</small>
- Genus †Sibirotherium <small>Maschenko, Lopatin & Voronkevich 2002</small>
- Genus †Reigitherium <small>Bonaparte 1990</small>
- Genus †Peraiocynodon <small>Simpson 1928</small>
- Genus †Docodon <small>Marsh 1881</small> [Dicrocynodon <small>Marsh 1880</small>; Diplocynodon <small>Marsh 1880 non Pomel 1847</small>; Ennacodon <small>Marsh 1890</small>; Enneodon <small>Marsh 1887 non Prangner 1845</small>; Dryolestes <small>Marsh 1879</small>]
Order †Kuehneotheria
- Family †Woustersiidae <small>Sigogneau-Russell & Hahn 1995</small>
- Genus †Woutersia <small>Sigogneau-Russell 1983b</small>
- Family †Kuehneotheriidae <small>Kermack, Kermack & Musset 1968</small>
- Genus †Kuehneotherium <small>Kermack, Kermack & Musset 1968</small>
- Genus †Kuehneon <small>Kretzoi 1960 (nomen vanum)</small>
Order †Eutriconodonta
thumb|[[Jeholodens]]
thumb|[[Gobiconodon]]
Early Jurassic–Late Cretaceous
- Genus ?†Dyskritodon <small>Sigogneau-Russell 1995</small>
- Family †Amphidontidae <small>Simpson 1925</small>
- Genus †Acinacodus <small>Lopatin, Maschenko & Averianov 2010 </small>
- Genus †Amphidon <small>Simpson 1925 </small>
- Genus †Gobiotheriodon <small>Trofimov 1997</small> [Gobiodon <small>Trofimov 1980 non Bleeker 1856</small>]
- Genus †Manchurodon <small>Yabe & Shikama 1938</small>
- Genus †Nakunodon <small>Yadagiri 1985</small>
- Genus †Aploconodon <small>Simpson 1925</small>
- Genus †Comodon <small>Kretzoi & Kretzoi 2000 non Stein 1859</small> [Phascolodon <small>Simpson 1925</small>; Phascolotheridium <small>Cifelli & Dykes 2001</small>]
- Genus †Hakusanodon <small>Rougier, Isaji & Manabe 2007</small>
- Genus †Juchilestes <small>Gao, Wilson, Luo, Maga, Meng & Wang 2009</small>
- Family †Amphilestidae <small>Osborn 1888 sensu Luo, Kielan-Jaworowska & Cifelli 2002</small> [Phascolotheriidae <small>Osborn 1887</small>]
- Genus †Condorodon <small>Gaetano & Rougier 2012</small>
- Genus †Kemchugia magna
- Genus †Kryptotherium <small>Sigogneau-Russell 2003</small>
- Genus †Liaotherium <small>Zhou, Cheng & Wang 1991</small>
- Genus †Paikasigudodon <small>Prasad & Manhas 2002</small> [Kotatherium yadagirii <small>Prasad & Manhas 1997</small>]
- Genus †Amphilestes <small>Owen 1871</small> [Amphitherium <small>Owen 1845 non von Meyer non de Blainville 1838</small>]
- Genus †Phascolotherium <small>Owen 1838</small> [Didelphys <small>Broderip 1828</small>; Thylacotherium <small>Valenciennes 1838</small>]
- Genus †Tendagurodon <small>Heinrich 1998</small>
- Family Jeholodentidae <small>Luo et al. 2007</small>
- Genus †Jeholodens <small>Luo, Chen, Li & Chen 2007</small>
- Genus †Yanoconodon <small>Ji, Luo & Ji 1999</small>
- Family †Klameliidae <small>Martin & Averianov 2007</small>
- Genus †Ferganodon <small>Thomas & Averianov 2006</small>
- Genus †Klamelia <small>Chow & Rich 1984</small>
- Family †Gobiconodontidae <small>Chow & Rich 1984 sensu Luo, Kielan-Jaworowska & Cifelli 2002</small>
- Genus †Huasteconodon <small>Montellano, Hopson & Clark 2008</small>
- Genus †Meemannodon <small>Meng et al. 2005</small>
- Genus †Spinolestes <small>Martin et al. 2015</small>
- Genus †Hangjinia <small>Godefroit & Guo 1999</small>
- Genus †Gobiconodon <small>Trofimov 1978 sensu Kielen-Jaworowsky & Dashzeveg 1998</small> [Guchinodon <small>Trofimov 1978</small>; Guchinodon <small>Trofomiv 1974 nomen nudum</small>]
- Genus †Repenomamus <small>Li et al. 2001</small>
- Clade †Volaticotheria <small>Meng et al. 2006 emend. Meng et al. 2007</small>
- Genus †Volaticotherium <small>Meng et al. 2006 emend. Meng et al. 2007</small>
- Genus †Ichthyoconodon <small>Sigogneau-Russell 1995</small>
- Genus †Argentoconodon <small>Rougier et al. 2007</small>
- Genus †Jugulator <small>Cifelli & Madsen 1998</small>
- Genus †Triconolestes <small>Engelmann & Callison 1998</small>
- Family †Triconodontidae <small>Marsh 1887</small>
- Genus †Victoriaconodon <small>Montellano et al. 2008</small>
- Genus †Priacodon <small>Marsh 1887</small> [Tinodon]
- Subfamily †Triconodontinae <small>Marsh 1887 non Hay 1902</small>
- Genus †Triconodon <small>Owen 1859</small> [Triacanthodon <small>Owen 1871</small>]
- Genus †Trioracodon <small>Simpson 1928 non Owen 1871</small>
- Subfamily †Alticonodontinae <small>Fox 1976</small>
- Genus †Meiconodon <small>Kusuhashi et al. 2009</small>
- Genus †Arundelconodon <small>Cifelli et al. 1999</small>
- Genus †Astroconodon <small>Patterson 1951</small>
- Genus †Alticonodon <small>Fox 1969</small>
- Genus †Corviconodon <small>Cifelli, Wible & Jenkins 1998</small>
Symmetrodonta incertae sedis
- Genus †Atlasodon <small>Sigogneau-Russell 1991</small>
- Genus †Kennetheredium <small>Sigogneau-Russell 2003a</small>
- Genus †Kotatherium <small>Datta 1981</small>
- Genus †Trishulotherium <small>Yadagiri 1985</small>
Basal Cladotheria
- Genus †Afriquiamus <small>Sigogneau-Russell 1999</small>
- Genus †Butlerigale <small>Kühne 1968</small> [?Dryolestes leiriensis]
- Genus †Chunnelodon <small>Ensom & Sigogneau-Russell 1998</small>
- Genus †Guimarota <small>Kuhne 1968</small>
Basal Zatheria
- Genus †Minimus <small>Sigogneau-Russell 1999</small>
- Genus †Magnimus <small>Sigogneau-Russell 1999</small>
- Genus †Nanolestes <small>Martin 2002</small>
- Family †Arguimuridae <small>Dashzeveg 1994</small> [Arguitheriidae <small>Dashzeveg 1994</small>]
- Genus †Arguimus <small>1979</small> [Arguitherium <small>Dashzeveg 1994</small>]
- Family †Mozomuridae <small>Li et al. 2005</small>
- Genus †Mozomus <small>Li et al. 2005</small>
Subclass Yinotheria
Order †Shuotherida
- Family †Shuotheriidae <small>Chow & Rich 1982</small>
- Genus †Itatodon <small>Lopatin & Averianov 2005</small>
- Genus †Shuotherium <small>Chow & Rich 1982</small>
- Genus †Paritatodon <small>Martin & Averianov 2010</small>
- Genus †Pseudotribos <small>Luo, Ji & Yuan 2007</small>
Order †Ausktribosphenida
- Family †Ausktribosphenidae <small>Rich et al. 1997</small>
- Genus †Bishops <small>Rich et al. 2001</small>
- Genus †Ausktribosphenos <small>Rich et al. 1997</small>
Order †Henosferida
- Family †Henosferidae <small>Rougier et al. 2007</small>
- Genus †Henosferus <small>Rougier et al. 2007</small>
- Genus †Asfaltomylos <small>Rauhut et al. 2002</small>
- Genus †Ambondro <small>Flynn et al. 1999</small>
Order Monotremata
thumb|[[Steropodon]]
Middle Cretaceous–Recent
- Genus †Teinolophos <small>Rich et al. 1999</small>
- Genus †Kryoryctes <small>Pridmore et al. 2005</small>
- Family †Kollikodontidae <small>Flannery et al. 1995</small>
- Genus †Kollikodon <small>Flannery et al. 1995</small>
- Family Ornithorhynchidae <small>Gray 1825</small> [Steropodontidae <small>Archer et al. 1985</small>] (Platypuses)
- Genus †Monotrematum <small>Pascual et al. 1992</small>
- Genus †Steropodon <small>Archer et al. 1985</small>
- Genus †Obdurodon <small>Woodburne & Tedford 1975</small>
- Family Tachyglossidae <small>Gill 1872</small> [Echidnidae <small>Burnett 1830</small>] (echidnas, spiny anteaters)
- Genus Zaglossus <small>Gill 1877</small> [Proechidna <small>Gervais 1877</small>; Acanthoglossus <small>Gervais 1877</small>; Bruynia <small>Dubois 1882</small>; Bruijia <small>Thomas 1883</small>; Prozaglossus <small>Kerbert 1913</small>; Megalibgwilia <small>Griffiths, Wells & Barrie 1991</small>] (Extant genus with extinct species)
Subclass Allotheria
Order †Haramiyida
- Genus †Kirtlingtonia <small>Butler & Hooker 2005 [tooth-taxa]</small>
- Genus †Millsoson <small>Butler & Hooker 2005 [tooth-taxa]</small>
- Family †Haramiyaviidae <small>Butler 2000</small>
- Genus †Haramiyavia <small>Jenkins et al. 1997</small>
- Family †Eleutherodontidae <small>Kermack et al. 1998</small> [Arboroharamiyidae <small>Zheng et al. 2013</small>; Euharamiyida <small>Bi et al. 2014</small>; Eleutherodontida <small>Kermack et al. 1998</small>]
- Genus †Megaconus <small>Zhou et al. 2013</small>
- Genus †Shenshou <small>Bi et al. 2014</small>
- Genus †Arboroharamiya <small>Zheng et al. 2013</small>
- Genus †Xianshou <small>Bi et al. 2014</small>
- Genus †Sineleutherus <small>Martin, Averianov & Pfretzschner 2010</small>
- Family †Theroteinidae <small>Sigogneau-Russell, Frank & Hammerle 1986</small>
- Genus †Theroteinus <small>Sigogneau-Russell, Frank & Hammerle 1986</small>
- Family †Thomasiidae <small>Poche 1908</small> [Haramiyidae <small>Simpson 1947 sensu Jenkins et al. 1997</small>; Microlestidae <small>Murry 1866</small>; Microcleptidae <small>Simpson 1928</small>]
- Genus †Eoraetia
- Genus †Avashishta <small>Anantharaman & al. 2006</small>
- Genus †Allostaffia <small>Heinrich 2004</small> [Staffia <small>Heinrich 1999 non Schubert 1911</small>]
- Genus †Thomasia <small>Poche 1908</small> [Haramiya <small>Simpson 1947</small>; Hypnoprymnopsis <small>Dawkins 1864</small>; Microlestes <small>Plieninger 1847 non Schmidt Goebel 1846</small>; Microcleptes <small>Simpson 1928 non Newman 1840</small>; Plieningeria <small>Krausse 1919</small>; Stathmodon <small>Henning 1911</small>]
Order †Multituberculata
Late Jurassic–Eocene
- Genus †Argillomys <small>Cifelli, Gordon & Lipka 2013</small>
- Genus †Janumys erebos <small>Eaton & Cifelli 2001</small>
- Genus †Xyronomys <small>Rigby 1980</small>
- Family †Plagiaulacidae <small>Gill 1872 sensu Kielan-Jaworowska & Hurum 2001</small> [Bolodontidae <small>Osborn 1887</small>]
- Family †Hahnotheriidae <small>Butler & Hooker 2005</small>
- Family †Kermackodontidae <small>Butler & Hooker 2005</small>
- Family †Albionbaataridae <small>Kielan-Jaworowska & Ensom 1994</small>
- Family †Eobaataridae <small>Kielan-Jaworowska, Dashzeveg & Trofimov 1987</small>
- Superfamily †Allodontoidea <small>Marsh 1889</small>
- Genus †Glirodon <small>Engelmann & Callison 2001</small>
- Family †Arginbaataridae <small>Hahn & Hahn 1983 non Trofimov 1980</small>
- Family †Zofiabaataridae <small>Bakker 1992</small>
- Family †Allodontidae <small>Marsh 1889</small>
- Superfamily †Paulchoffatioidea <small>Hahn 1969 sensu Hahn & Hahn 2003</small>
- Genus †Mojo <small>Hahn, LePage & Wouters 1987</small>
- Genus †Rugosodon <small>Yuan et al. 2013</small>
- Family †Hahnodontidae <small>Sigigneau-Russell 1991</small>
- Family †Pinheirodontidae <small>Hahn & Hahn 1999</small>
- Family †Paulchoffatiidae <small>Hahn 1969 sensu McKenna & Bell 1997</small>
- Suborder †Gondwanatheria
- Family †Ferugliotheriidae <small>Bonaparte 1986</small>
- Family †Sudamericidae <small>Scillato-Yané & Pascual 1984</small> [Gondwanatheridae <small>Bonaparte 1986</small>]
- Family †Groeberiidae <small>Patterson 1952 sensu Flynn & Wyss 1999</small>
- Suborder †Cimolodonta
- Genus †Ameribaatar <small>Eaton & Cifelli 2001</small>
- Genus †Argentodites <small>Kielan-Jaworowska et al. 2007</small>
- Genus †Bryceomysn <small>Eaton 1995</small>
- Genus †Bubodens <small>Wilson 1987</small>
- Genus †Cedaromys <small>Eaton & Cifelli 2001</small>
- Genus †Clemensodon <small>Krause 1992</small> [Kimbetohia cambi, in partim]
- Genus †Dakotamys <small>Eaton 1995</small>
- Genus †Fractimus <small>Higgins 2003</small>
- Genus †Halodon <small>Marsh 1889</small>
- Genus †Uzbekbaatar <small>Kielan-Jaworowska & Nesov 1992</small>
- Genus †Viridomys <small>Fox 1971</small>
- Genus †Paracimexomys <small>Archibald 1982</small> [Barbatodon <small>Rãdulescu & Samson 1987</small>]
- Genus †Cimexomys <small>Sloan & Van Valen 1965 sensu stricto?</small>
- Genus †Fractinus <small>Higgins 2003</small>
- Family †Corriebaataridae <small>Rich et al. 2009</small>
- Family †Boffiidae <small>Hahn & Hahn 1983 sensu Kielan-Jaworowska & Hurum 2001</small>
- Family †Cimolomyidae <small>Marsh 1889 sensu Kielan-Jaworowska & Hurum 2001</small>
- Family †Kogaionidae <small>Rãdulescu & Simpson 1996</small>
- Family †Eucosmodontidae <small>Jepsen 1940</small>
- Family †Microcosmodontidae <small>Holtzman & Wolberg 1977</small>
- Superfamily †Ptilodontoidea <small>Cope 1887 sensu McKenna & Bell 1997 & Kielan-Jaworowska & Hurum 2001</small>
- Genus †Neoliotomus <small>Jepsen 1930</small>
- Family †Cimolodontidae <small>Marsh 1889 sensu Kielan-Jaworowska & Hurum 2001</small>
- Family †Ptilodontidae <small>Cope 1887 sensu McKenna & Bell 1997</small>
- Superfamily †Taeniolabidoidea <small>Granger & Simpson 1929 sensu Kielan-Jaworowska & Hurum 2001</small>
- Family †Taeniolabididae <small>Granger & Simpson 1929</small>
- Superfamily †Djadochtatheroidea <small>Kielan-Jaworowska & Hurum 1997 sensu Kielan-Jaworowska & Hurum 2001</small> Djadochtatheria <small>Kielan-Jaworowska & Hurum 1997</small>]
- Genus †Bulganbaatar <small>Kielan-Jaworowska 1974</small>
- Genus †Nemegtbaatar <small>Kielan-Jaworowska 1974</small>
- Genus †Pentacosmodon <small>Jepsen 1940</small>
- Family †Chulsanbaataridae <small>Kielan-Jaworowska 1974</small>
- Family †Sloanbaataridae <small>Kielan-Jaworowska 1974</small>
- Family †Djadochtatheriidae <small>Kielan-Jaworowska & Hurum 1997</small>
Subclass Theria
Basal Theria
- Genus †Aethomylos <small>Novacek 1976</small>
- Genus †Anisorhizus <small>Ameghino 1902</small> (notoungulate)
- Genus †Falepterus <small>Clemens & Lillegraven 1986</small>
- Genus †Paleomolops <small>Cifelli 1994</small>
- Genus †Tetraprothomo <small>Ameghino 1902 non Ameghino 1884</small>
- Genus †Tribotherium <small>Sigogneau-Russell 1991</small>
- Genus †Zygiocuspis <small>Cifelli 1990</small>
- Family †Endotheriidae <small>Shikama 1947</small>
- Genus †Endotherium <small>Shikama 1947</small>
- Family †Kermackiidae <small>Butler 1978</small>
- Genus †Kermackia <small>Slaughter 1971</small> [Trinictitherium <small>Butler 1978</small>]
- Family †Plicatodontidae <small>Ameghino 1904</small>
- Genus †Plicatodon <small>Ameghino 1904</small>
- Family †Potamotelsidae <small>Nesov 1987</small>
- Genus †Potamotelses <small>Fox 1972 non Nesov 1987</small>
- Family †Russellmyidae <small>Estravis 1990</small>
- Genus †Russellmys <small>Estravis 1990</small>
Infraclass †Pantotheria
- Genus †Tribactonodon <small>Sigogneau-Russell, Hooker & Ensom 2001</small>
- Genus †Paraungulatum <small>Bonaparte 1999</small>
- Genus †Argaliatherium <small>Cifelli & Davis 2015</small>
- Genus †Carinalestes <small>Cifelli & Davis 2015</small>
- Genus †Hypomylos <small>Sigogneau-Russell 1992</small>
- Family †Casamiqueliidae <small>Bonaparte 1999</small>
- Genus †Casamiquelia <small>Bonaparte 1990 [after Averianov 2002]</small>
- Genus †Rougiertherium <small>Bonaparte 1999</small>
- Genus †Alamitherium <small>Bonaparte 1999</small>
- Family †Brandoniidae <small>Bonaparte 1992</small>
- Genus †Brandonia <small>Bonaparte 1992</small>
- Family †Donodontidae <small>Sigogneau-Russell 1991</small>
- Genus †Donodon <small>Sigogneau-Russell 1991</small>
- Family †Paurodontidae <small>Marsh 1887 non Thorne 1941</small>
- Genus †Araeodon <small>Simpson 1937</small>
- Genus †Archaeotrigon <small>Simpson 1927</small>
- Genus †Brancatherulum <small>Dietrich 1927</small>
- Genus †Comotherium <small>Prothero 1981</small>
- Genus †Dorsetodon <small>Ensom & Sigogneau-Russell 1998</small>
- Genus †Drescheratherium <small>Krebs 1998</small>
- Genus †Euthlastus <small>Simpson 1927</small>
- Genus †Foxraptor <small>Bakker & Carpenter 1990</small>
- Genus †Henkelotherium <small>Krebs 1991</small>
- Genus †Paurodon <small>Marsh 1887</small>
- Genus †Tathiodon <small>(Simpson 1927) Simpson 1927</small> [Tanaodon <small>Simpson1927 non Kirk 1927</small>; Pelicopsis <small>Simpson 1927</small>]
- Family †Vincelestidae <small>Bonaparte 1986</small>
- Genus †Vincelestes <small>Bonaparte 1986</small>
- Family †Picopsidae <small>Fox 1980</small>
- Genus †Picopsis <small>Fox 1980</small>
- Genus †Tirotherium <small>Montellano-Ballesteros & Fox 2015</small>
Order †Spalacotheriida
- Genus †Gobiotheriodon <small>Trofimov 1997 sensu Averianov 2002</small> [Gobiodon <small>Trofimov 1980 non Bleeker 1856</small>]
- Genus †Maotherium <small>Rougier, Ji & Novacek 2003</small>
- Family †Thereuodontidae <small>Sigogneau-Russell 1998</small>
- Genus †Thereuodon <small>Sigogneau-Russell 1987</small>
- Family †Zhangheotheriidae <small>Rougier, Ji & Novacek 2003</small>
- Genus †Zhangheotherium <small>Hu et al. 1997</small>
- Family †Tinodontidae <small>Fox 1985</small>
- Subfamily †Bondesiinae <small>Bonaparte 1990</small>
- Genus †Bondesius <small>Bonaparte 1990</small> [?archaeonycterid microbat; dryolestid milk teeth (Averianov 2002)]
- Subfamily †Tinodontinae
- Genus †Mictodon <small>Fox 1984</small>
- Genus †Yermakia <small>Lopatin et al. 2005</small> [?Ungulatomorpha]
- Genus †Tinodon <small>Marsh 1879</small> [Menacodon <small>Marsh 1887</small>; Eurylambda <small>Simpson 1929a</small>]
- Family †Barbereniidae <small>Bonaparte 1990</small>
- Genus †Quirogatherium <small>Bonaparte 1990</small> [? dryolestid milk teeth (Averianov 2002)]
- Genus †Barberenia <small>Bonaparte 1990</small> [? dryolestid milk teeth (Averianov 2002)]
- Family †Spalacotheriidae <small>Marsh 1887</small> [Peratheridae Osborn 1887]
- Genus †Infernolestes <small>Cifelli, Davis & Sames 2014</small>
- Genus †Microderson <small>Sigogneau-Russell 1991</small> [? stem-group zatherian (Averianov 2002)]
- Genus †Shalbaatar <small>Nesov 1997</small>
- Genus †Yaverlestes <small>Sweetman 2008</small>
- Subfamily †Spalacotheriinae <small>Marsh 1887</small>
- Genus †Spalacotherium <small>Owen 1854</small> [Peralestes <small>Owen 1871</small>]
- Subfamily †Spalacolestinae <small>Cifelli & Madsen 1999</small>
- Genus †Aliaga <small>Cuenca-Bescós et al. 2014</small>
- Genus †Symmetrolestes <small>Tsubamoto et al. 2004</small>
- Genus †Akidolestes <small>Li & Luo 2006</small>
- Genus †Heishanlestes <small>Hu, Fox, Wang & Li 2005</small>
- Genus †Spalacotheroides <small>Patterson 1955</small>
- Genus †Spalacotheridium <small>Cifelli 1990c</small>
- Genus †Spalacolestes <small>Cifelli 1999</small>
- Genus †Symmetrodontoides <small>Fox 1979</small> [?Dryolestidans Bonaparte 1999]
Order †Meridiolestida
- Genus †Leonardus <small>Bonaparte 1990</small>
- Genus †Cronopio <small>Rougier, Apesteguia & Gaetano 2011</small>
- Family †Necrolestidae <small>Ameghino 1894</small>
- Genus †Necrolestes <small>Ameghino 1894 sensu Rougier et al. 2012</small>
- Superfamily †Mesungulatoidea
- Family †Reigitheriidae <small>Bonaparte 1990</small>
- Genus †Reigitherium <small>Bonaparte 1990</small>
- Family †Peligotheriidae <small>Bonaparte, Van Valen & Kramartz 1993</small>
- Genus †Peligrotherium <small>Bonaparte, Van Valen & Kramartz 1993 </small>
- Family †Mesungulatidae <small>Bonaparte 1986 sensu Rougier et al. 2009</small>
- Genus †Coloniatherium <small>Rougier et al. 2009</small>
- Genus †Mesungulatum <small>Bonaparte & Soria 1985</small>
- Family †Austrotriconodontidae <small>Bonaparte 1992</small>
- Genus †Austrotriconodon <small>Bonaparte 1986b</small>
Order †Dryolestida
- Family †Dryolestidae <small>Marsh 1879</small>
- Genus †Anthracolestes <small>Averianov, Martin & Lopatin 2014</small>
- Genus †Guimarotodus <small>Martin 1999</small>
- Genus †Krebsotherium <small>Martin 1999</small>
- Genus †Phascolestes <small>Owen 1871</small>
- Genus †Lakotalestes <small>Cifelli, Davis & Sames 2014</small>
- Genus †Laolestes <small>Simpson 1927</small>
- Genus †Melanodon <small>Simpson 1927</small> [Malthacolestes <small>Simpson 1927</small>]
- Genus †Amblotherium <small>Owen 1871</small> [Stylodon <small>Owen 1866 non Beck 1837</small>; Achyrodon <small>Owen 1871</small>; Odontostylus <small>Trouessant 1898</small>; Trouessartia <small>Cossman 1899 non Canestrini & Kramer 1899</small>; Trouessartiella <small>Cossman 1899</small>; Stylacodon <small>Marsh 1879</small>; Laodon <small>Marsh 1887</small>; Kepolestes <small>Simpson 1927</small>]
- Genus †Dryolestes <small>Marsh 1878</small> [Asthenodon <small>Marsh 1887</small>; Herpetairus <small>Simpson 1927</small>; Laolestes <small>Simpson 1927</small>]
- Genus †Portopinheirodon <small>Martin 1999</small>
- Genus †Peraspalax <small>Owen 1871</small> [Amblotherium <small>Lydekker 1887</small>]
- Genus †Kurtodon <small>Osborn 1887</small> [Athrodon <small>Osborn 1887 non Sauvage 1880</small>; Odontocyrtus <small>Trouessart 1905</small>]
- Genus †Crusafontia <small>Henkel & Krebs 1969</small>
- Genus †Groeberitherium <small>Bonaparte 1986</small>
Order †Amphitheriida
- Family †Amphitheriidae <small>Owen 1846</small>
- Genus †Amphibetulimus <small>Lopatin & Averianov 2007</small>
- Genus †Amphitherium <small>de Blainville 1838 non Owen 1845 non von Meyer</small> [Amphigonus <small>Agassiz 1838</small>; Amphitylus <small>Osborn 1888</small>; Botheratiotherium <small>de Blainville 1838</small>; Heterotherium <small>de Blainville 1838 non Fischer de Waldheim 1822</small>; Thylacotherium <small>Valenciennes 1838</small>]
Order †Peramurida
- Family †Peramuridae <small>Kretzoi 1946</small>
- Genus †Kiyatherium <small>Maschenko, Lopatin & Voronkevich 2002</small>
- Genus †Tendagurutherium <small>Heinrich 1998</small>
- Genus †Peramuroides <small>Davis 2012</small>
- Genus †Kuriogenys <small>Davis 2012</small>
- Genus †Peramus <small>Owen 1871</small> [Leptocladus <small>Owen 1871</small>]
- Genus †Palaeoxonodon <small>Freeman 1976</small>
- Genus †Abelodon <small>Brunet et al. 1991</small>
- Genus †Pocamus <small>Canudo & Cuenca-Bescós 1996</small>
Order †Aegialodontia
- Family †Aegialodontidae <small>Kermack 1967</small>
- Genus †Aegialodon <small>Kermack, Lees & Mussett 1965</small>
- Genus †Kielantherium <small>Dashzeveg 1975</small>
Order †Pappotherida
- Family †Pappotheriidae <small>Slaughter 1965</small>
- Genus †Paraisurus <small>non Glikman 1957</small>
- Genus †Pappotherium <small>Slaughter 1965</small>
- Genus †Slaughteria <small>Butler 1978</small>
Infraclass Metatheria
Late Cretaceous–Recent
Metatheria incertae sedis
- Genus †Sinodelphys <small>Luo et al. 2003</small>
- Genus †Anchistodelphys <small>Cifelli 1990</small>
- Genus †Arcantiodelphs <small>Vullo, Gherbrant Muizon & Neraudeau 2009</small>
- Genus †Dakotadens <small>Eaton 1993</small>
- Genus †Camptomus <small>Marsh 1889</small>
- Genus †Iqualadelphys <small>Fox 1987</small>
- Family †Adinodontidae <small>Hershkovitz 1995</small>
- Genus †Adinodon <small>Hershkovitz 1995</small>
- Genus †Varalphadon <small>Johanson 1996</small>
- Genus †Bistius <small>Clemens & Lillegraven 1986 </small>
- Genus †Turgidodon <small>Cifelli 1990</small>
- Genus †Swainadelphys <small>Johanson 1996</small>
- Genus †Esteslestes <small>Novacek et al. 1991</small>
- Genus †Copedelphys <small>Korth 1994</small>
- Genus †Itaboraidelphys <small>Marshall & de Muizon 1984</small>
- Genus †Marmosopsis <small>Couto 1962</small>
- Genus †Mizquedelphys <small>Marshall & de Muizon 1988</small>
- Genus †Otolicnus <small>Illiger 1811</small>
- Genus †Pauladelphys <small>Goin et al. 1999</small>
- Genus †Pucadelphys <small>Marshall & de Muizon 1988</small>
- Genus †Andinodelphys <small>Marshall & de Muizon 1988</small>
- Genus †Szalinia <small>de Muizon & Cifelli 2001</small>
- Genus †Djarthia <small>Godthelp, Wroe & Archer 1999</small>
- Family †Jaskhadelphysidae <small>Marshall & de Muizon 1988</small>
- Genus †Jaskhadelphys <small>Marshall & de Muizon 1988 </small>
- Family †Herpetotheriidae <small>Trouessant 1879</small>
- Genus †Herpetotherium <small>Cope 1873</small>
- Genus †Amphiperatherium <small>Filhol 1879</small> [Oxygomphius <small>von Meyer 1846 nomen oblitum</small>; Microtarsioides <small>Weigelt 1933</small>; Ceciliolemur <small>Weigelt 1933</small>; Ceciliolemuridae <small>Weigelt 1933</small>]
- Genus †Asiadidelphis <small>Gabunia, Shevyreva & Gabunia 1990</small>
- Genus †Garadelphys [Garatherium <small>Crochet 1984]</small>
- Genus †Golerdelphys <small>Williamson & Lofgren 2014</small>
- Genus †Entomacodon <small>Marsh 1872</small> [Centracodon <small>Marsh 1872</small>]
- Genus †Maastrichtidelphys <small>Martin et al. 2005</small>
- Genus †Nortedelphys <small>Case, Goin & Woodburne 2005</small>
- Genus †Rumiodon <small>Goin & Candela 2004</small>
- Family †Hondadelphidae <small>Marshall, Case & Woodburne 1990</small>
- Genus †Hondadelphys <small>Marshall 1976 </small>
Basal Metatheria
- Genus †Aenigmadelphys <small>Cifelli & Johanson 1994</small>
- Genus †Archaeonothos <small>Beck 2015</small>
- Genus †Duquettichnus <small>Sarjeant & Thulborn 1986</small> {Marsupialipida} [trace fossils]
- Genus †Ghamidtherium <small>Sánches-Villagra et al. 2007</small>
- Genus †Kasserinotherium <small>Crochet 1989</small>
- Genus †Palangania <small>Goin et al. 1998</small>
- Genus †Perrodelphys <small>Goin et al. 1999</small>
- Family †Numbigilgidae <small>Beck et al. 2008</small>
- Genus †Numbigilga <small>Beck et al. 2008</small>
Ameridelphia incertae sedis
- Genus †Adelodelphys <small>Cifelli 2004</small>
- Genus †Apistodon <small>Davis 2007</small>
- Genus †Cocatherium <small>Goin et al. 2006</small>
- Genus †Iugomortiferum <small>Cifelli 1990b</small>
- Genus †Marambiotherium <small>Goin et al. 1999</small>
- Genus †Pascualdelphys fierroensis
- Genus †Progarzonia <small>Ameghino 1904</small>
- Genus †Protalphadon <small>Cifelli 1990</small>
- Genus †Sinbadelphys <small>Cifelli 2004</small>
Order †Protodelphia
- Family †Holoclemensiidae <small>Alpin & Archer 1987</small>
- Genus †Holoclemensia <small>Slaughter 1968</small> [Clemensia <small>Slaughter 1968 non Packard 1864</small>; Comanchea <small>Jacobs, Winkler & Murry 1989</small>]
Order †Deltatheroida
- Genus †Atokatheridium <small>Kielan-Jaworowska & Cifelli 2001</small>
- Genus †Khuduklestes <small>Nesov, Sigogneau-Russell & Russell 1994</small>
- Family †Deltatheridiidae <small>Gregory & Simpson 1926</small> [Nanocuridae <small>Fox, Scott & Bryant 2007</small>; Sulestinae <small>Nessov 1985</small>]
- Genus †Hydotherium <small>Gregory & Simpson 1926</small>
- Genus †Lotheridium <small>Bi et al. 2015</small>
- Genus †Nanocuris <small>Fox, Scott & Bryant 2007</small>
- Genus †Prodeltitheridium <small>Trofimov 1984</small>
- Genus †Oklatheridium <small>Davis, Cifelli & Kielan-Jaworowska 2008</small>
- Genus †Oxlestes <small>Nesov 1982</small>
- Genus †Deltatheridium <small>Gregory & Simpson 1926</small>
- Genus †Sulestes <small>Nesov 1985</small> [Deltatherus <small>Nesov 1997</small>; Marsasia <small>Nesov 1997</small>]
- Genus †Tsagandelta <small>Rougier, Davis & Novacek 2015</small>
- Genus †Deltatheroides <small>Gregory & Simpson 1926</small>
Order †Asiadelphia
- Family †Asiatheriidae <small>Trofimov & Szalay 1994</small> [Asiadelphidae <small>Trofimov & Szalay 1994</small>]
- Genus †Kokopellia <small>Cifelli 1993</small>
- Genus †Asiatherium <small>Trofimov & Szalay 1994</small> [Asiatherium <small>Trofimov & Cuny 1993 (nomen nudum)</small>]
Order †Alphadontia
- Family †Alphadontidae <small>Marshall, Case & Woodburne 1990</small>
- Genus †Eoalphadon <small>Eaton 2009</small>
- Genus †Albertatherium <small>Fox 1971</small>
- Genus †Alphadon <small>Simpson 1927</small>
- Family †Pediomyidae <small>Simpson 1927</small> [Aquiladelphidae <small>Davis 2007</small>]
- Genus †Monodelphopsis <small>de Paula Couto 1952</small> [? microbiotheriid (Marshall et al. 1990)]
- Genus †Protolambda <small>Osborn 1898</small> [Synconodon <small>Osborn 1898</small>]
- Genus †Leptalestes <small>Davis 2007</small>
- Genus †Aquiladelphis <small>Fox 1971</small>
- Genus †Pediomys <small>Marsh 1889</small>
- Family †Stagodontidae <small>Marsh 1889 sensu McKenna & Bell 1997</small>
- Genus †Boreodon <small>Lambe 1902 (nomen dubium)</small>
- Genus †Pariadens <small>Cifelli & Eaton 1987</small>
- Genus †Delphodon <small>Simpson 1927</small>
- Genus †Eodelphis <small>Matthew 1916</small>
- Genus †Didelphodon <small>Marsh 1889</small> [Diaphorodon <small>Archer 1869</small>; Stagodon <small>Marsh 1889</small>; Thlaeodon <small>Cope 1892</small>; Ectoconodon <small>Osborn 1898</small>; Didelphops <small>Marsh 1889</small>]
Order †Simpsonitheria
- Genus †Hondonadia <small>Goin & Candela 1998</small>
- Superfamily †Caroloameghinioidea <small>Ameghino 1901 sensu Marshall 1987</small>
- Genus †Hatcheritherium <small>Case, Goin & Woodburne 2005</small>
- Family †Chulpasiidae <small>Sigé et al. 2009</small>
- Genus †Chulpasia <small>Crochet & Sigé 1993</small>
- Family †Glasbiidae <small>Clemens 1966 sensu Archer 1984</small>
- Genus †Glasbius <small>Clemens 1966</small>
- Family †Caroloameghiidae <small>Ameghino 1901</small>
- Genus †Procaroloameghinia <small>Marshall 1982</small>
- Genus †Robertbutleria <small>Marshall 1987</small>
- Genus †Caroloameghinia <small>Ameghino 1901</small>
- Superfamily †Argyrolagoidea <small>Ameghino 1904 sensu Simpson 1970</small>
- Family †Gashterniidae <small>Marshall 1987</small>
- Genus †Gashternia <small>Simpson 1935</small>
- Family †Argyrolagidae <small>Ameghino 1904</small> [Microtragulidae <small>Reig 1955</small>]
- Genus †Proargyrolagus <small>Wolff 1984</small>
- Genus †Hondalagus <small>Villarroel & Marshall 1988</small>
- Genus †Argyrolagus <small>Ameghino 1904</small> [Microtragulus <small>Ameghino 1904 McKenna & Bell 1997</small>]
- Genus †Microtragulus <small>Ameghino 1904</small> [Argyrolagus <small>Ameghino 1904 sensu McKenna & Bell 1997</small>]
Order †Peradectia
- Family †Peradectidae <small>Crochet 1979</small>
- Genus †Armintodelphys <small>Krishtalka & Stucky 1983</small>
- Genus †Indodelphis <small>Bajpai et al. 2005</small>
- Genus †Mimoperadectes <small>Bown & Rose 1979</small>
- Genus †Nanodelphys <small>McGrew 1937</small> Didelphidectes <small>Hough 1961</small>
- Genus †Alloeodectes <small>Russell 1984</small>
- Genus †Sinoperadectes <small>Storch & Qui 2002</small>
- Genus †Siamoperadectes <small>Ducrocq et al. 1992</small>
- Genus †Peradectes <small>Matthew & Granger 1921</small> [Thylacodon <small>Matthew & Granger 1921</small>]
Order †Sparassodonta
- Genus †Dukecynus <small>Goin 1997</small>
- Genus †Pseudonotictis <small>Marschall 1981</small>
- Genus †Sallacyon <small>Villarroel & Marshall 1982</small> [Andinogale <small>Hoffstetter & Petter 1983</small>]
- Family †Mayulestidae <small>de Muizon 1994</small>
- Genus †Mayulestes <small>de Muizon 1994</small>
- Genus †Allqokirus <small>Marshall & de Muizon 1988</small>
- Family †Proborhyaenidae <small>Ameghino 1897</small> [Arminiheringiidae <small>Ameghino 1902</small>]
- Genus †Arminiheringia <small>Ameghino 1902</small> [Dilestes <small>Ameghino 1902</small>]
- Genus †Callistoe <small>Babot, Powell & Muizon 2002</small>
- Genus †Paraborhyaena <small>Hoffstetter & Petter 1983</small>
- Genus †Proborhyaena <small>Ameghino 1897</small>
- Family †Prothylacinidae <small>Ameghino 1894</small>
- Genus †Pseudothylacinus <small>Ameghino 1902</small>
- Genus †Prothylacynus <small>Ameghino 1891</small> [Prothylacocyon <small>Winge 1923</small>; Napodonictis <small>Ameghino 1894</small>]
- Genus †Lycopsis <small>Cabrera 1927</small>
- Genus †Stylocynus <small>Mercerat 1917</small>
- Genus †Pseudolycopsis <small>Marshall 1976</small>
- Family †Thylacosmilidae <small>Riggs 1933 sensu Marshall 1976 </small>
- Genus †Achlysictis <small>Ameghino 1891</small>
- Genus †Anachlysictis <small>Goin 1997</small>
- Genus †Patagosmilus <small>Forasiepi & Carlini 2010</small>
- Genus †Hyaenodontops <small>Ameghino 1908</small> [?Thylacosmilus <small>Riggs 1933</small>]
- Genus †Notosmilus <small>Kraglievich 1960</small> [?Thylacosmilus <small>Riggs 1933</small>]
- Genus †Thylacosmilus <small>Riggs 1933</small> [?Notosmilus <small>Kraglievich 1960</small>; ?Hyaenodontops <small>Ameghino 1908</small>; Achlysictis <small>Ameghino 1891</small>; Acrohyaenodon <small>Ameghino 1904</small>]
- Family †Hathliacynidae <small>Ameghino 1894</small> [Cladictidae <small>Winge 1923</small>; Cladosictidae <small>Cabreta 1927</small>; Cladosictinae <small>Cabrera 1927</small>; Acyonidae <small>Ameghino 1889</small>; Amphiproviverridae <small>Ameghino 1894</small>]
- Genus †Patene <small>Simpson 1935</small> [Ischyrodelphis <small>de Paula Couto 1952</small>]
- Genus †Palaeocladosictis <small>de Paula Couto 1961</small>
- Genus †Procladosictis <small>Ameghino 1902</small>
- Genus †Contrerascynus <small>Mones 2014</small> [Simpsonia <small>Contreras 1990 non</small>]
- Genus †Pseudocladosictis <small>Ameghino 1902</small>
- Genus †Notogale <small>Loomis 1914</small>
- Genus †Cladosictis <small>Ameghino 1887</small> [Amphithereutes <small>Ameghino 1935</small>; Agustylus <small>Ameghino 1887</small>; Hathliacynus <small>Ameghino 1887</small>; Ictioborus <small>Ameghino 1891</small>; Anatherium <small>Ameghino 1887</small>; Acyon <small>Ameghino 1887</small>]
- Genus †Sipalocyon <small>Ameghino 1887</small> [Thylacodictis <small>Mercerat 1891</small>; Amphiproviverra <small>Ameghino 1891</small>; Protoproviverra <small>Ameghino 1891 non Lemoine 1891</small>; Perathereutes <small>Ameghino 1891</small>]
- Genus †Chasicostylus <small>Reig 1957</small>
- Genus †Notictis <small>Ameghino 1889</small>
- Genus †Notocynus <small>Mercerat 1891</small>
- Genus †Borhyaenidium <small>Pascual & Bocchino 1963</small> [Pascual & Ringuelet 1963]
- Family †Borhyaenidae <small>Ameghino 1894</small> [Sparassodontidae <small>Roger 1896</small>; Conodonictidae <small>Ameghino 1935</small>] ()
- Genus †Nemolestes <small>Ameghino 1902</small>
- Genus †Argyrolestes <small>Ameghino 1902</small>
- Genus †Angelocabrerus <small>Simpson 1970</small>
- Genus †Australohyaena <small>Forasiepi, Babot & Zimicz 2014</small>
- Genus †Fredszalaya <small>Shockey & Anaya 2008</small>
- Genus †Pharsophorus <small>Ameghino 1897</small> [Plesiofelis <small>Roth 1903</small>]
- Genus †Borhyaena <small>Ameghino 1887</small> [Arctodictis <small>Mercerat 1891</small>; Conodonictis <small>Ameghino 1891</small>; Dynamictis <small>Ameghino 1891</small>; Pseudoborhyaena <small>Ameghino 1902</small>]
- Genus †Acrocyon <small>Ameghino 1887</small>
- Genus †Eutemnodus <small>Bravard 1858</small> [Eutemnodus <small>Burmeister 1885</small>; Apera <small>Ameghino 1886 non Adanson 1763</small>; Entemnodus <small>Trouessant 1885</small>]
- Genus †Parahyaenodon <small>Ameghino 1904</small>
Order Didelphimorphia
- Family †Derorhynchidae <small>Marshall 1987</small>
- Genus †Minusculodelphis <small>de Paula Couto 1962</small>
- Genus †Derorhynchus <small>de Paula Couto 1952</small>
- Family †Sparassocynidae <small>Reig 1958 sensu Archer 1984</small>
- Genus †Sparassocynus <small>Mercerat 1898</small> [Perazoyphium <small>Cebrera 1928</small>]
- Family Didelphidae <small>Gray 1821</small> (American opossums)
- Genus †Incadelphys <small>Marshall & de Muizon 1988</small>
- Genus †Coona <small>Simpson 1938</small>
- Genus †Sairadelphys <small>Oliveira et al. 2011</small>
- Subfamily †Eobrasiliinae <small>Marshall 1987</small>
- Genus †Tiulordia <small>Marshall & de Muizon 1988</small>
- Genus †Eobrasilia <small>Simpson 1947</small>
- Genus †Gaylordia <small>de Paula Couto 1952</small> [Xenodelphis <small>de Paula Couto 1962</small>]
- Genus †Didelphopsis <small>de Paula Couto 1952</small>
- Subfamily Didelphinae <small>Grey 1821</small>
- Tribe Didelphini <small>Grey 1821</small>
- Genus †Hyperdidelphys <small>Ameghino 1904</small> [Paradidelphys <small>Ameghino 1904</small>; Cladodidelphys <small>Ameghino 1904</small>]
- Genus †Thylophorops <small>Reig 1952</small>
- Tribe Marmosini <small>Hershkovitz 1992</small> [Monodelphinae <small>Talice, de Mosera & Machado 1960 nomen nudum sensu Hershkovitz</small>; Monodelphini <small>Talice, de Mosera & Machado 1960 nomen nudum sensu McKenna & Bell 1997</small>]
- Subtribe †Zygolestina <small>Marshall 1982</small>
- Genus †Zygolestes <small>Ameghino 1898</small>
- Subtribe Monodelphina <small>Talice, de Mosera & Machado 1960</small> [Marmosidae Hershkovitz 1992; Lestodelphyinae Hershkovitz 1992]
- Genus †Thylatheridium <small>Reig 1952</small>
Order Paucituberculata
thumb|[[Ekaltadeta]]
thumb|[[Necrolestes]]
thumb|right|[[Palorchestes]]
- Genus †Bardalestes <small>Goin et al. 2009</small> [Dracolestes <small>Goin et al. 2009 nomen nudum</small>
- Genus †Evolestes <small>Goin et al. 2007</small>
- Superfamily Caenolestoidea <small>Trouessant 1898 sensu Osborn 1910</small> [Palaeothentoidea <small>Goin et al. 2009</small>]
- Genus †Riolestes <small>Goin et al. 2009</small>
- Genus †Carolopaulacoutoia <small>McKenna & Bell 1997</small> [Sternbergia <small>de Paula Couto 1970 non Jordan & Gilbert 1925</small>]
- Family †Palaeothentidae <small>Sinclair 1906</small> [Epanorthidae <small>Ameghino 1889</small>; Decastidae <small>Ameghino 1893</small> ]
- Genus †Antawallathentes <small>Rincón et al. 2015</small>
- Genus †Hondathentes <small>Dumont & Bown 1997</small> [Hondathentes <small>Dumont & Bown 1993 nomen nudum</small> ]
- Genus †Sasawatsu <small>Goin & Candela 2004</small>
- Subfamily †Acdestinae <small>Bown & Fleagle 1993</small>
- Genus †Acdestoides <small>Bown & Fleagle 1993</small>
- Genus †Acdestodon <small>Bown & Fleagle 1993</small>
- Genus †Trelewthentes <small>Bown & Fleagle 1993</small>
- Genus †Acdestis <small>Ameghino 1887</small> [Dipilus <small>Ameghino 1890</small>; Decastis <small>Ameghino 1891</small>; Callomenus <small>Ameghino 1891</small>]
- Subfamily †Palaeothentinae <small>Sinclair 1906</small>
- Genus †Palaeothentes <small>Ameghino 1887</small> [Epanorthus <small>Ameghino 1889</small>; Essoprion <small>Ameghino 1891</small>; Halmadromus <small>Ameghino 1891</small>; Halmaselus <small>Ameghino 1891</small>; Metriodromus <small>Ameghino 1894</small>; Metaepanorthus <small>Ameghino 1894</small>; Paraepanorthus <small>Ameghino 1894</small>; Prepanorthus <small>Ameghino 1894</small>; Cladoclinus <small>Ameghino 1894</small>; Palaepanorthus <small>Ameghino 1902</small>]
- Genus †Titanothentes <small>Rae, Bown & Fleagle 1996</small>
- Genus †Pilchenia <small>Ameghino 1903</small>
- Genus †Carlothentes <small>Bown & Fleagle 1993</small>
- Genus †Propalaeothentes <small>Bown & Fleagle 1993</small>
- Family †Abderitidae <small>Ameghino 1889</small>
- Genus †Pitheculites <small>Ameghino 1902</small> [Eomannodon <small>Ameghino 1902b</small>; Micrabderites <small>Simpson 1932</small>]
- Genus †Abderites <small>Ameghino 1887</small> [Homunculites <small>Ameghino 1902</small>; Homunculites <small>Ameghino 1901 nomen nudum</small>]
- Family Caenolestidae <small>Trouessant 1898</small> Garzoniidae <small>Ameghino 1890</small>] (Shrew Opossums)
- Genus †Fieratherium <small>Forasiepi et al. 2013</small>
- Genus †Perulestes <small>Goin & Candela 2004</small>
- Subfamily †Pichipilinae <small>Marshall 1980 sensu McKenna & Bell 1997</small>
- Genus †Pichipilus <small>Ameghino 1890</small>
- Genus †Phonocdromus <small>Ameghino 1894</small>
- Genus †Pliolestes <small>Reig 1955</small>
- Subfamily Caenolestinae <small>Trouessant 1898</small>
- Genus †Pseudhalmarhiphus <small>Ameghino 1903</small>
- Genus †Stilotherium <small>Ameghino 1887</small> [Garzonia <small>Ameghino 1891</small>; Halmatorhiphus <small>Winge 1923</small>; Parhalmarhiphus <small>Ameghino 1894</small>; Halmarhiphus <small>Ameghino 1891</small>]
Order †Polydolopimorphia
- Family †Protodidelphidae <small>Marshall 1987</small>
- Genus †Carolocoutoia <small>Goin, Oliveira & Candela 1998</small>
- Genus †Bobbschaefferia <small>de Paula Couto 1970</small> [Schaefferia <small>Paula Couto 1952 non Absolon 1900 non Houbert 1918</small>; Depaulacoutonia <small>Kretzoi & Kretzoi 2000</small>]
- Genus †Zeusdelphys <small>Marshall 1982</small>
- Genus †Periprotodidelphis <small>Oliveira & Goin 2011</small>
- Genus †Protodidelphis <small>de Paula Couto 1952</small> [Robertbutleria <small>Marshall 1987</small>]
- Genus †Guggenheimia <small>de Paula Couto 1952</small>
- Genus †Reigia <small>Pascual 1983</small>
- Superfamily †Polydolopoidea <small>Ameghino 1897 sensu Clemens & Marshall 1976</small>
- Genus †Rosendolops <small>Goin & Candela 1996</small>
- Genus †Ectocentrocristus <small>Rigby & Wolberg 1987 sensu Case, Goin & Woodburne 2005</small>
- Family †Sillustaniidae <small>Crochet & Sigé 1996</small>
- Genus †Sillustania <small>Crochet & Sigé 1996</small>
- Family †Bonapartheriidae <small>Pascual 1980</small> [Epidolopinae <small>Pascual & Bond 1981 non Marshall 1982</small>]
- Genus †Epidolops <small>de Paula Couto 1952 sensu Goin & al 2003</small>
- Genus †Bonapartherium <small>Pascual 1980</small>
- Family †Prepidolopidae <small>Pascual 1980</small>
- Genus †Prepidolops <small>Pascual 1980</small>
- Genus †Wamradolops <small>Goin & Candela 2004</small>
- Genus †Incadolops <small>Goin & Candela 2004</small>
- Family †Polydolopidae <small>Ameghino 1897</small> [Promysopidae <small>Ameghino 1902</small>]
- Genus †Roberthoffstetteria <small>Marshall, de Muizon & Sigé 1983 sensu Goin & al 2003</small>
- Subfamily Parabderitinae <small>Marshall 1980 sensu McKenna & Bell 1997</small>
- Genus †Parabderites <small>Ameghino 1902</small> [Tideus <small>Ameghino 1890 non Koch 1837</small>; Mannodon <small>Ameghino 1893</small>]
- Subfamily Polydolopinae <small>Ameghino 1897 sensu Pascual & Bond 1981</small>
- Genus †Polydolops <small>Ameghino 1897</small> [Pliodolops <small>Ameghino 1902</small>; Orthodolops <small>Ameghino 1903</small>; Anissodolops <small>Ameghino 1903</small>; Archaeodolops <small>Ameghino 1903</small>; Antarctodolops <small>Woodburne & Zinsmeister 1984</small>]
- Genus †Amphidolops <small>Ameghino 1902</small> [Anadolops <small>Ameghino 1903</small>; Seumadia <small>Simpson 1935</small>]
- Genus †Eudolops <small>Ameghino 1902</small> [Promysops <small>Ameghino 1902</small>; Propolymastodon <small>Ameghin 1903</small>]
- Genus †Pseudolops <small>Ameghino 1902</small>
- Genus †Eurydolops <small>Case, Woodburne & Chaney 1988</small>
Order †Yalkaparidontia
- Family †Yalkaparidontidae <small>Archer, Hand & Godthelp 1988</small>
- Genus †Yalkaparidon <small>Archer, Hand & Godthelp 1988</small> [Thingodonta; Yalkaperidon (sic)]
Order Notoryctemorphia
- Family Notoryctidae <small>Ogilby 1892</small> (marsupial moles)
- Genus †Naraboryctes <small>Archer et al. 2010</small>
Order Dasyuromorphia
- Genus †Mayigriphus <small>Wroe 1997b</small>
- Genus †Joculosium <small>Wroe 1999b</small>
- Family Thylacinidae <small>Bonaparte 1838</small> (marsupial wolves)
- Genus †Maximucinus <small>Wroe 2001</small>
- Genus †Muribacinus <small>Wroe 1996</small>
- Genus †Mutpuracinus <small>Murray & Megirian 2000</small>
- Genus †Badjcinus <small>Muirhead & Wroe 1998</small>
- Genus †Nimbacinus <small>Muirhead & Archer 1990</small>
- Genus †Ngamalacinus <small>Muirhead 1997</small>
- Genus †Wabulacinus <small>Muirhead 1997</small>
- Genus †Tyarrpecinus <small>Murray & Megirian 2000</small>
- Genus †Thylacinus <small>Temminck 1827</small> [Paracyon <small>Gray 1842</small>; Paracyon <small>Gray 1827 nomen nudum</small>; Peracyon <small>Gray 1825 nomen nudum</small>; Peralopex <small>Gloger 1841</small>; Lycaon <small>(sic) Wagler 1830 non Brookes 1827</small>]
- Family Dasyuridae <small>Goldfuss 1820</small> (marsupial mice and allies)
- Genus †Archerium <small>Wroe & Mackness 2000</small>
- Genus †Ganbulanyi <small>Wroe 1998</small>
- Genus †Glaucodon <small>Stirton 1957</small>
- Subfamily †Barinyainae <small>Wroe 1999</small>
- Genus †Barinya <small>Wroe 1999</small>
- Subfamily Dasyurinae <small>Goldfuss 1820</small>
- Tribe Dasyurini <small>Goldfuss 1820</small> [Phascolosoricinae <small>Archer 1982</small>; Parantechini <small>Archer 1982</small>]
- Genus †Wakamatha <small>Archer & Rich 1979</small>
- Genus †Dasylurinja <small>Archer 1982 [McKenna & Bell 1997]</small>
- Genus †Ankotarinja <small>Archer 1976 [Archer 1982]</small>
- Genus †Keeuna <small>Archer 1976</small>
Order Peramelemorphia
- Genus †Crash <small>Travouillon et al. 2014</small>
- Genus †Kutjamarcoot <small>Chamberlain et al. 2016</small>
- Genus †Thylacotinga <small>Archer, Godthelp & Hand 1993</small>
- Superfamily †Yaraloidea <small>Muirhead 2000</small>
- Family †Yaralidae <small>Muirhead 2000</small>
- Genus †Yarala <small>Muirhead & Filan 1995</small>
- Superfamily Perameloidea <small>Gray 1825 sensu Waterhouse 1838</small>
- Genus †Galadi <small>Travouillon et al. 2010</small>
- Genus †Bulungu <small>Gurovichet al. 2013</small>
- Genus †Madju <small>Travouillon et al. 2015</small>
- Family Thylacomyidae <small>Archer & Kirsch 1977</small> (rabbit-eared bandicoots/bilbies)
- Genus †Ischnodon <small>Stirton 1955</small>
- Genus †Liyamayi <small>Travouillon et al. 2014</small>
- Family Peramelidae <small>Gray 1825</small> (Australian bandicoots)
- Family †Chaeropodidae <small>Gill 1872</small> (pig-footed bandicoots)
- Genus †Chaeropus <small>Ogilby 1838</small>
- Family Peroryctidae <small>Archer et al. 1989</small> (New Guinean bandicoots)
Order Microbiotheria
- Family Woodburnodontidae <small>Goin et al. 2007</small>
- Genus †Woodburnodon <small>Goin et al. 2007</small>
- Family Microbiotheriidae <small>Ameghino 1887</small> [Clenialitidae <small>Ameghino1909</small>; Mirandatheriinae <small>Szalay 1994</small>] (Monito del Monte)
- Genus †Khasia <small>Marshall & de Muizon 1988</small>
- Genus †Mirandatherium <small>Paula Couto 1952</small> [Mirandaia <small>Paula Couto 1952 non Travassos 1937</small>]
- Genus †Microbiotherium <small>Ameghino 1887</small> [Stylognathus <small>Ameghino 1891</small>; Eodidelphys <small>Ameghino 1891</small>; Prodidelphys <small>Ameghino 1891</small>; Hadrorhynchus <small>Ameghino 1891</small>; Proteodidelphys <small>Ameghino 1898</small>; Oligobiotherium <small>Ameghino 1902</small>; Clenia <small>Ameghino 1904</small>; Clenialites <small>Ameghino 1906</small>; Microbiotheridion <small>Ringuelet 1953</small>]
- Genus †Eomicrobiotherium <small>Marshall 1982</small>
- Genus †Ideodelphys <small>Ameghino 1902</small> [Ideodidelphys <small>Schlosser 1923</small>]
- Genus †Kirutherium <small>Goin & Candela 2004</small>
- Genus †Pachybiotherium <small>Ameghino 1902</small>
- Genus †Pitheculus <small>Ameghino 1894</small>
Order Diprotodontia
thumb|[[Diprotodon]]
- Genus †Brachalletes <small>de Vis 1883</small>
- Genus †Koalemus <small>de Vis 1889</small>
- Genus †Sthenomerus <small>de Vis 1883</small>
- Genus †Nimbadon <small>Hand et al. 1993</small>
- Family †Palorchestidae <small>Tate 1948</small>
- Genus †Propalorchestes <small>Murray 1986</small>
- Genus †Ngapakaldia <small>Stirton 1967</small>
- Genus †Palorchestes <small>Owen 1874</small> [Palorchestes <small>Owen 1873 nomen nudum</small>]
- Genus †Pitikantia <small>Stirton 1967</small>
- Family †Wynyardiidae <small>Osgood 1921</small>
- Genus †Wynyardia <small>Spencer 1901</small>
- Genus †Muramura <small>Pledge 1987</small>
- Genus †Namilamadeta <small>Rich & Archer 1979</small> [Wombaroo]
- Family †Thylacoleonidae <small>Gill 1872</small> (marsupial lions)
- Genus †Priscileo <small>Rauscher 1987</small>
- Genus †Thylacoleo <small>Owen 1848</small> [Thylacoleon <small>Winge 1893</small>; Schizodon <small>Stutchbury 1853 non Agassiz 1829 non Waterhouse 1842</small>; Plectodon <small>Krefft 1870</small>; Prochaeris <small>De Vis 1886</small>; Thylacopardus <small>Owen 1888</small>]
- Genus †Wakaleo <small>Clemens & Plane 1974</small>
- Suborder Vombatiformes
- Superfamily Phascolarctoidea <small>Woodburne 1984</small>
- Family Phascolarctidae <small>Owen 1839</small> [Koalidae <small>Burnett 1830</small>]
- Genus †Cundokoala <small>Pledge 1992b</small>
- Genus †Nimiokoala <small>Black & Archer 1997</small>
- Genus †Perikoala <small>Stirton 1957</small>
- Genus †Madakoala <small>Woodburne et al. 1987</small>
- Genus †Litokoala <small>Stirton, Tedford & Woodburne 1967</small>
- Genus †Koobor <small>Archer 1976</small>
- Superfamily Vombatoidea <small>Burnett 1830</small>
- Family †Ilariidae <small>Tedford & Woodburne 1987</small>
- Genus †Kuterintja <small>Pledge 1987</small>
- Genus †Ilaria <small>Tedford & Woodburne 1987</small>
- Family Vombatidae <small>Burnett 1830</small> [Phascolomidae <small>Gray 1821</small>; Phascolomyidae <small>Owen 1839</small>] (wombats)
- Genus †Nimbavombatus <small>Brewer et al. 2015</small>
- Genus †Phascolonus <small>Owen 1827</small> [Sceparnodon <small>Ramsay 1881 non Ramsay 1880</small>] (giant wombat)
- Genus †Ramsayia <small>Tate 1951</small>
- Genus †Rhizophascolonus <small>Stirton, Tedford & Woodburne 1967</small>
- Genus †Sedophascolomys <small>Louys 2015</small>
- Genus †Warendja <small>Hope & Wilkinson 1982</small>
- Family †Diprotodontidae <small>Gill 1872</small> [Nototheriidae <small>Lydekker 1887</small>]
- Genus †Bematherium <small>Tedford 1967</small>
- Genus †Pyramios <small>Woodburne 1967</small>
- Genus †Nototherium <small>Owen 1845</small>
- Genus †Meniscolophus <small>Stirton 1955</small>
- Genus †Euryzygoma <small>Longman 1921</small>
- Genus †Diprotodon <small>Owen 1838</small> [Diarcodon <small>Stephenson 1963</small>]
- Genus †Euowenia <small>de Vis 1891</small> [Owenia <small>de Vis 1888 non Presch 1847 non Delle Chiaje 1841</small>]
- Genus †Stenomerus <small>de Vis 1907</small>
- Suborder Phalangeriformes <small>Szalay 1982</small>
- Family Burramyidae <small>Broom 1898</small> (pygmy possum)
- Family Phalangeridae <small>Thomas 1888</small> (cuscuses and allies)
- Family †Pilkipildridae <small>Archer, Tedford & Rich 1987</small>
- Genus †Djilgaringa <small>Archer, Tedford & Rich 1987</small>
- Genus †Pilkipildra <small>Archer, Tedford & Rich 1987</small>
- Family †Ektopodontidae <small>Stirton, Tedford & Woodburne 1967</small>
- Genus †Chunia <small>Woodburne & Clemens 1986</small>
- Genus †Darcius <small>Rich 1986</small>
- Genus †Ektopodon <small>Stirton, Tedford & Woodburne 1967</small>
- Family †Miralinidae <small>Woodburn, Pledge & Archer 1987</small>
- Subfamily †Durudawirinae <small>Crosby & Archer 2000</small>
- Genus †Durudawirini <small>Crosby & Archer 2000</small>
- Subfamily †Miralininae <small>Woodburn, Pledge & Archer 1987 sensu Crosby & Archer 2000</small>
- Genus †Barguru <small>Schwartz 2006</small>
- Genus †Miralina <small>Woodburn, Pledge & Archer 1987</small>
- Suborder Macropodiformes
- Superfamily Petauroidea
- Family Pseudocheiridae
- Genus †Paljara <small>Woodburne, Tedford & Archer 1987</small>
- Genus †Pildra <small>Woodburne, Tedford & Archer 1987</small>
- Genus †Marlu <small>Woodburne, Tedford & Archer 1987</small>
- Genus †Pseudokoala <small>Turnbull & Lundelius 1970</small>
- Superfamily Macropodoidea <small>Szalay 1987</small>
- Genus †Ekaltadeta <small>Archer & Flannery 1985</small>
- Genus †Galanarla <small>Flannery, Archer & Plane 1983</small>
- Genus †Nowidgee <small>Cooke 1997</small>
- Genus †Purtia <small> Case 1984</small>
- Genus †Wakiewakie <small>Woodburne 1984</small>
- Family †Palaeopotoroinae <small>Flannery & Rich 1986</small>
- Genus †Palaeopotorous <small>Flannery & Rich 1986</small>
- Family †Balbaridae <small>Flannery, Archer & Plane 1983 sensu Kear et al. 2007</small>
- Genus †Nambaroo <small>Kear et al. 2007</small>
- Genus †Wururoo <small>Cooke 1997</small>
- Genus †Ganawamaya <small>Cooke 1992</small>
- Genus †Balbaroo <small>Flannery, Archer & Plane 1983</small>
- Family Hypsiprymnodontidae <small>Collett 1887 sensu Kear et al. 2007</small> [Pleopodidae <small>Owen 1878</small>] (musky rat kangaroo)
- Genus †Jackmahoneya <small>Ride 1993</small>
- Genus †Propleopus <small>Longman 1924</small> [Triclis <small>de Vis 1888 non Loew 1851</small>]
- Family Potoroidae <small>Gray 1821</small> [Bettongiinae <small>Bensley 1903</small>; Propleopodidae <small>Archer & Flannery 1985</small>] (rat kangaroos)
- Genus †Gumardee <small>Flannery, Archer & Plane 1983</small>
- Genus †Milliyowi <small>Flannery et al. 1992</small>
- Genus †Dorcopsoides <small>Woodburne 1967</small>
- Genus †Kurrabi <small>Flannery & Archer 1984</small>
- Genus †Watutia <small>Flannery & Hoch 1989</small>
- Family Macropodidae <small>Gray 1821 sensu Kear et al. 2007</small> [Halmaturidae <small>Bonaparte 1831</small>; Kangaroidae <small>Gray 1858</small>] (kangaroos and allies)
- Genus †Ganguroo <small>Kean, Archer & Flannery 2001</small>
- Genus †Wabularoo <small>Archer 1979</small>
- Subfamily †Bulungamayinae <small>Flannery, Archer & Plane 1983</small>
- Genus †Bulungamaya <small>Flannery, Archer & Plane 1983</small>
- Genus †Cookeroo <small>Butler et al. 2016</small>
- Subfamily †Sthenurinae <small>Glauert 1926</small>
- Tribe Hadronomini
- Genus †Hadronomas <small>Woodburne 1967</small>
- Tribe Sthenurini <small>Szalay 1994</small>
- Genus †Eosthenurus
- Genus †Sthenurus <small>Owen 1874a</small>
- Genus †Metasthenurus <small>Prideaux 2004</small>
- Genus †Archaeosimos <small>Prideaux 2004</small>
- Genus †Simosthenurus <small>Tedford 1966 </small>
- Genus †Procoptodon <small>Owen 1874b</small> [Pachysiagon <small>Owen 1874</small>; Pachysiagon <small>Owen 1873 nomen nudum</small>; Simosthenurus <small>Tedford 1966</small>]
- Subfamily Macropodinae <small>Gray 1821</small> [Protemnodontinae <small>De Vis 1883</small>]
- Genus †Prionotemnus <small>Stirton 1955</small>
- Genus †Congruus <small>McNamara 1994</small>
- Genus †Synaptodon <small>de Vis 1889</small> [Synaptodus <small>Lydekker 1890</small>]
- Genus †Fissuridon <small>Bartholomai 1973</small>
- Tribe Lagostrophini
- Genus †Protemnodon <small>Owen 1873</small>
- Genus †Troposodon <small>Bartholomai 1967</small>
- Tribe Macropodini <small>Gray 1821</small> [Halmaturini <small>Goldfuss 1820</small>]
- Genus †Baringa <small>Flannery & Hahn 1984</small>
- Genus †Bohra <small>Flannery & Szalay 1982</small>
Infraclass Eutheria
Basal Eutheria
- Genus †Beleutinus <small>Bazhanov 1972</small> [nomen dubium] [?zalambdalestid or deltatheroid?]
- Genus †Cretasorex <small>Nesov & Gureyev 1981 [nomen dubium]</small>
- Genus †Eodesmatodon <small>Zheng & Chi 1978</small>
- Genus †Eutrochodon <small>Roth 1903</small>
- Genus †Helioseus <small>Sudre 1979</small>
- Genus †Horolodectes <small>Scott, Webb & Fox 2006</small>
- Genus †Hyotheridium <small>Gregory & Simpson 1926</small>
- Genus †Idiogenomys <small>Ostrander 1983</small>
- Genus †Neodesmostylus <small>Khomenko 1928</small>
- Genus †Obtususdon <small>Xu 1977</small>
- Genus †Prozalambdalestes
- Genus †Sazlestes <small>Nesov 1997</small>
- Genus †Telacodon <small>Marsh 1892</small> [? Leptictida]
- Genus †Tingamarra <small>Godthelp et al. 1992</small>
- Genus †Wanotherium <small>Tang & Yan 1976</small>
- Genus †Veratalpa <small>Ameghino 1905</small> [?rodent, is based on an astragalus (Hutchison 1974)]
Eutheria incertae sedis
- Genus †Acristatherium <small>Hu et al. 2009</small>
- Genus †Juramaia <small>Luo et al. 2011</small>
- Genus †Eomaia <small>Ji et al. 2002</small>
- Genus †Prokennalestes <small>Kielan-Jaworowska & Dashzeveg 1989</small>
- Genus †Murtoilestes <small>Averianov & Skutschas 2001</small>
- Genus †Bobolestes <small>Nesov 1985</small> [Otlestes <small>Nesov 1985</small>]
- Genus †Montanalestes <small>Cifelli 2000</small>
- Genus †Eozhelestes <small>Nesov 1997</small>
- Genus †Paranyctoides <small>Fox 1979 sensu Averianov & Archibald 2013</small> [Sailestes <small>Nesov 1982</small>]
- Genus †Bulaklestes <small>Nesov 1985</small>
- Genus †Uchkudukodon <small>Archibald & Averianov 2006</small>
- Genus †Daulestes <small>Trofimov & Nesov 1979</small>
- Genus †Maelestes
- Family †Kulbeckiidae <small>Nesov 1993</small>
- Genus †Kulbeckia <small>Nesov 1993</small>
- Family †Ocepeiidae <small>Gheerbrant et al. 2014</small>
- Genus †Ocepeia <small>Gheerbrant & Sudre 2001</small>
- Family †Zalambdalestidae <small>Gregory & Simpson 1926</small>
- Genus †Anchilestes <small>Qiu & Li 1977</small> [?Esthonychidae]
- Genus †Zhangolestes <small>Zan et al. 2006</small>
- Genus †Alymlestes <small>Averianov & Nesov 1995</small>
- Genus †Barunlestes <small>Kielan-Jaworowska 1975</small>
- Genus †Zalambdalestes <small>Gregory & Simpson 1926</small>
Basal Ungulatomorpha
- Genus †Borisodon <small>Archibald & Averianov 2011</small>
- Genus †Mistralestes <small>Tabuce et al. 2013</small>
- Genus †Sheikhdzheilia <small>Averianov & Archibald 2005</small>
- Genus †Sorlestes <small>Nesov 1985</small>
- Family †Lainodontinae <small>Gheerbrant & Astibia 2012</small>
- Genus †Valentinella <small>Tabuce, Vianey-Liaud & Garcia 2004</small>
- Genus †Labes <small>Buscalioni et al. 1992</small>
- Genus †Lainodon <small>Gheerbrant & Astibia 1994</small>
Order †Asioryctitheria
- Genus †Sasayamamylos <small>Kusuhashi et al. 2013</small>
- Family †Kennalestidae <small>Kielan-Jaworowska 1981</small>
- Genus †Kennalestes <small>Kielan-Jaworowska 1969</small>
- Family †Asioryctitheriidae <small>Szalay 1977 (nomen nudum)</small> [Asioryctidae <small>Kielan-Jaworowska 1981</small>]
- Genus †Ukhaatherium <small>Novacek et al. 1997</small>
- Genus †Asioryctes <small>Kielan-Jaworowska 1975</small>
Order †Didelphodonta
- Genus †Ilerdoryctes <small>Marandat 1989</small>
- Genus †Naranius <small>Russell & Dashzeveg 1986</small>
- Genus †Paleotomus <small>Van Valen 1967</small> [Niphredil <small>Van Valen 1978</small>] [?palaeoryctid; Pantolestidae]
- Genus †Puercolestes <small>Reynolds 1936</small>
- Genus †Suratilestes <small>Bajpai et al. 2005</small>
- Genus †Tinerhodon <small>Gheerbrant 1995</small> [?Hyaenodontidae]
- Family †Didelphodontidae <small>Matthew 1918</small> [?palaeoryctid]
- Genus †Didelphodus <small>Cope 1882b</small> [Didelphyodus <small>Winge 1923</small>; Phenacops <small>Matthew 1909</small>]
- Genus †Avunculus <small>Van Valen 1966</small>
- Genus †Acmeodon <small>Matthew & Granger 1921</small>
- Genus †Gelastops <small>Simpson 1935d</small> [Emperodon <small>Simpson 1935d</small>]
- Family †Cimolestidae <small>Marsh 1889</small>
- Genus †Alveugena <small>Eberle 1999</small>
- Genus †Maelestes <small>Wible et al. 2007</small>
- Genus †Betonnia <small>Williamson, Weil & Standhardt 2011</small>
- Genus †Chacopterygus <small>Williamson, Weil & Standhardt 2011</small>
- Genus †Altacreodus <small>Fox 2015 </small>
- Genus †Ambilestes <small>Fox 2015</small>
- Genus †Scollardius <small>Fox 2015</small>
- Genus †Gallolestes <small>Lillegraven 1976</small> [zhelestid?; Leptictida?]
- Genus †Procerberus <small>Sloan & Van Valen 1965</small>
- Genus †Telacodon <small>Marsh 1892</small>
- Genus †Cimolestes <small>Marsh 1889</small> [Nyssodon <small>Simpson 1927</small>; Puercolestes <small>Reynolds 1936</small>]
Order †Ptolemaiida
- Family †Kelbidae Cote et al. 2007
- Genus †Kelba Savage 1965 [Kenyalutra Schmidt-Kittler 1987; Ndamathaia Jacobs et al. 1987 sensu Morales et al. 2000]
- Family †Ptolemaiidae Osborn 1908
- Genus †Qarunavus Simons & Gingerich 1974
- Genus †Cleopatrodon Bown & Simons 1987
- Genus †Ptolemaia Osborn 1908 non McCutcheon & Wilson 1961
Order †Bibymalagasia
- Family †Plesiorycteropodidae Patterson 1975 (?-1000 AD)
- Genus †Plesiorycteropus Filhol 1895 [Myoryctes Forsyth Major 1908 non Ebert 1863; Majoria Thomas 1915 non]
Order Tubulidentata
- Family Orycteropodidae (Gray 1821) Bonaparte 1850 (Aardvarks Eocene?–Recent)
- Genus †Scotaeops Ameghino 1887
- Genus †Palaeorycteropus Filhol 1893
- Genus †Archaeorycteropus Ameghino 1905
- Genus †Myorycteropus MacInnes 1956
- Genus †Leptorycteropus Patterson 1975
- Genus †Amphiorycteropus Lehmann 2009
Order Macroscelidea
- Family Macroscelididae Bonaparte 1838 (elephant shrews)
- Genus †Brevirhynchocyon Senut & Georgalis 2014 [Brachyrhynchocyon Senut 2008 non Scott & Jepsen 1936] (elephant shrew)
- Subfamily †Herodotiinae Simons, Holroyd & Bown 1991
- Genus †Nementchatherium Tabuce et al. 2001
- Genus †Chambius Hartenberger 1986
- Genus †Herodotius Simons, Holroyd & Bown 1991
- Subfamily †Metoldobotinae Simons, Holroyd & Bown 1991
- Genus †Metoldobotes Schlosser 1910
- Subfamily Rhynchocyoninae Gill 1872
- Genus †Miorhynchocyon Butler 1984
- Subfamily †Mylomygalinae Patterson 1965
- Genus †Mylomygale Broom & Schepers 1948
- Subfamily †Myohyracinae Andrews 1914
- Genus †Myohyrax Andrews 1914
- Genus †Protypotheroides Stromer 1922
- Subfamily Macroscelidinae Bonaparte 1838 [Macroscelinae]
- Genus †Miosengi Grossman & Holroyd 2009
- Genus †Pronasilio Butler 1984
- Genus †Palaeothentoides Stromer 1932
- Genus †Hiwegicyon Butler 1984
Order Afrosoricida
- Family †Todralestidae Gheerbrant 1994 [?Pantolestinae]
- Genus †Todralestes Gheerbrant 1991
- Family †Adapisoriculidae Van Valen 1967
- Genus †Adapisoriculus Lemoine 1885 [Nycticonodon Quinet 1964]
- Genus †Bustylus Gheerbrant & Russell 1991
- Genus †Proremiculus De Bast, Sigé & Smith 2012
- Genus †Remiculus Russell 1964 [?Nyctitheriinae]
- Suborder Tenrecomorpha Butler 1972 sensu Seiffert 2010
- Genus †Garatherium Crochet 1984
- Family †
- Genus †Afrodon Gheerbrant 1988
- Genus †Dilambdogale Seiffert 2010
- Genus †Widanelfarasia Seiffert & Simons 2000
- Family †Protenrecinae Butler 1969
- Genus †Protenrec Butler & Hopwood 1957
- Genus †Erythrozootes Butler & Hopwood 1957
- Superfamily Chrysochloroidea Broom 1915
- Family Chrysochloridae Gray 1825 (golden moles and relatives)
- Genus †Eochrysochloris Seiffert et al. 2007
- Subfamily †Prochrysochlorinae Butler 1984
- Genus †Prochrysochloris Butler & Hopwood 1957
- Subfamily Chrysochlorinae [Amblysominae Simonetta 1957; Eremitalpinae Simonetta 1957]
- Genus †Proamblysomus Broom 1941
- Superfamily Tenrecoidea Simpson 1931 [Zalambdodonta] (tenrecs and relatives)
- Genus †Qatranilestes Seiffert 2010
- Family Tenrecidae Gray 1821 [Centetidae] (tenrecs, Madagascar hedgehogs)
- Subfamily Geogalinae Trouessart 1881 (large-eared tenrecs)
- Genus †Parageogale Butler 1984 [Butleriella Poduschka & Poduschka 1985]
- Subfamily †Protenrecinae Butler 1969
- Genus †Protenrec Butler & Hopwood 1957
- Genus †Erythrozootes Butler & Hopwood 1957
Order Hyracoidea
Oligocene–Recent
- Genus †Antilohyrax Rasmussen & Simons 2000
- Genus †Dimaitherium Barrow, Seiffert & Simons 2010
- Genus †Hengduanshanhyrax Chen 2003
- Genus †Namahyrax Pickford et al. 2008
- Genus †Rukwalorax Stevens, O'Connor & Roberts 2009
- Family Procaviidae Thomas 1892 [Hyracidae Gray 1821] (hyraxes)
- Genus †Prohyrax Stromer 1926
- Genus †Gigantohyrax Kitching 1965
- Family †Pliohyracidae Osborn 1899
- Genus †Brachyhyrax Pickford 2004
- Genus †Seggeurius Crochet 1986
- Genus †Microhyrax Sudre 1979
- Subfamily †Geniohyinae Andrews 1906 non Matsumoto 1926
- Genus †Geniohyus Andrews 1904a
- Subfamily †Pliohyracinae Osborn 1899 non Matsumoto 1926
- Genus †Sogdohyrax Dubrovo 1978
- Genus †Kvabebihyrax Gabunia & Vekua 1966
- Genus †Prohyrax Stromer 1926
- Genus †Parapliohyrax Lavocat 1961
- Genus †Pliohyrax Osborn 1899 [Leptodon Gaudry 1860 non Sundevall 1835; Neoschizotherium Viret 1947]
- Genus †Postschizotherium von Koenigswald 1932
- Subfamily †Saghatheriinae Andrews 1906 [Titanohyracinae Matsumoto 1926]
- Genus †Meroehyrax Whitworth 1954
- Genus †Bunohyrax Schlosser 1910
- Genus †Pachyhyrax Schlosser 1910
- Genus †Thyrohyrax Meyer 1973
- Genus †Megalohyrax Andrews 1903 non Schlosser 1911 [Mixohyrax Schlosser 1910]
- Genus †Selenohyrax Rasmussen & Simons 1988
- Genus †Saghatherium Andrews & Beadnell 1902
- Genus †Afrohyrax Pickford 2004
- Genus †Antilohyrax Rasmussen & Simons 2000
- Genus †Titanohyrax Matsumoto 1922 [Megalohyrax Schlosser 1911 non Andrews 1903]
Order Sirenia
Eocene–Recent
- Genus †Priscosiren Velez-Juarbe & Domning 2014
- Genus †Sirenotherium Paula Couto 1967
- Genus †Anisosiren Kordos 1979
- Genus †Indosiren von Koenigswald 1952
- Genus †Miodugong Deraniyagala 1969
- Genus †Paralitherium Kordos 1977
- Genus †Sirenavus Kretzoi 1941
- Family †Archaeosirenidae Abel 1914
- Genus †Eosiren Andrews 1902 [Archaeosiren Abel 1913]
- Family †Prorastomidae Cope 1889
- Genus †Pezosiren Domning 2001
- Genus †Prorastomus Owen 1855
- Family †Protosirenidae Sickenberg 1934
- Genus †Ashokia Bajpai et al. 2009
- Genus †Protosiren Abel 1907
- Family †Eotheroididae Kretzoi 1941
- Genus †Eotheroides Trouessart 1905 [Eotherium Owen 1875 non Leidy 1853; Masrisiren Kretzoi 1941]
- Family †Prototheriidae Kretzoi 1941
- Genus †Prototherium de Zigno 1887 [Mesosiren Abel 1906; Paraliosiren Abel 1906]
- Family †Halitheriidae Gill 1872
- Genus †Halitherium Kaup 1855 [Pugmeodon Kaup 1838]
- Family Trichechidae Gill 1871 [Manatidae Gray 1821] (manatees)
- Subfamily Miosireninae Abel 1919
- Genus †Prohalicore Flot 1887
- Genus †Anomotherium Siegfried 1965
- Genus †Miosiren Dollo 1889
- Subfamily Trichechinae Gill 1872 [Halicorea Brandt 1846; Halicoreae Brandt 1833; Manatida Brandt 1868; Manatidae; Manatoidea Gill 1872; Trichechoidea Gill 1872]
- Genus †Potamosiren Reinhart 1951
- Genus †Ribodon Ameghino 1883
- Family Dugongidae (Gray 1821) Simpson 1932 [Halicoridae Gray 1825] (sea cows)
- Genus †Caribosiren Reinhard 1959
- Subfamily Metaxytheriinae Kretzoi 1941 [Halinassinae Reinhart 1959]
- Genus †Metaxytherium de Christol 1840 [Cheirotherium Bruno 1839 non Kaup 1835; Felsinotherium Capellini 1872; Fucotherium Kaup 1840; Halianassa von Meyer 1838; Halysiren Kretzoi 1941; Haplosiren Kretzoi 1951; Hesperosiren Simpson 1932; Pontotherium Kaup 1840]
- Subfamily Hydrodamalinae (Palmer 1895) sensu Simpson 1932 Rytinidae Girard 1852] (North Pacific sea cows)
- Genus †Dusisiren Domning 1978
- Genus †Hydrodamalis Retzius 1794 [Dystomus Fischer von Waldheim 1813; Haligyna Billberg 1827; Manati Steller 1774; Nepus Fischer von Waldheim 1814; Rhytina Berthold 1827; Sirene Link 1794; Stellerus Desmarest 1822]
- Subfamily Dugonginae (Gray 1821) Simpson 1932 [Halicorinae Abel 1913; Rhytiodinae Abel 1914; Rytiodontinae Kretzoi 1941; Thelriopiinae Pilleri 1987] (dugongs)
- Genus †Callistosiren Velez-Juarbe & Domning 2015
- Genus †Nanosiren Domning & Aguilera 2008
- Genus †Domningia Thewissen & Bajpai 2009
- Genus †Kutchisiren Bajpai et al. 2010
- Genus †Crenatosiren Domning 1991
- Genus †Bharatisiren Bajpai & Domning 1997
- Genus †Corystosiren Domning 1990
- Genus †Rytiodus Lartet 1866
- Genus †Dioplotherium Cope 1883
- Genus †Xenosiren Domning 1989
Order †Embrithopoda
Eocene-Oligocene
- Genus †Namatherium Pickford et al. 2008
- Genus †Radinskya McKenna et al. 1989
- Genus †Heptoconodon Zdansky 1930 [?Lunania Chow 1957 non Hooker]
- Family †Arsinoitheriidae Andrews 1904
- Genus †Arsinoitherium Beadnell 1902
- Family †Palaeoamasiidae Şen & Heintz 1979
- Genus †Hypsamasia Maas, Thewissen & Kappelman 1998
- Genus †Palaeoamasia Ozansoy 1966 [Palaeoamasia Sen & Heintz 1979 nomen dubious]
- Genus †Crivadiatherium Radulesco, Iliesco & Iliesco 1976 [nomen dubious]
Order †Desmostylia
thumb|right|200px|[[Paleoparadoxia]]
thumb|right|200px|[[Desmostylus]]
- Family †Desmostylidae Osborn 1905 [Cornwallidae Shikama 1957; Paleoparadoxiidae Reinhart 1953] (Miocene–Pliocene)
- Genus †Ounalashkastylus Chiba et al. 2015
- Genus †Seuku Beatty & Cockburn 2015
- Genus †Jamilcotatus Aranda-Manteca & Barnes 1998 [nomen nudum]
- Genus †Vanderhoofius Reinhart 1959
- Genus †Ashoroa Inuzuka 2000
- Subfamily Behemotopsinae Inuzuka 1987
- Genus †Behemotops Domning, Ray & McKenna 1986
- Subfamily Cornwalliinae Shikama 1957
- Genus †Cornwallius Hay 1923
- Subfamily Desmostylinae
- Genus †Desmostylus Marsh 1888 [Desmostylella Nagao 1937; Kronokotherium Pronina 1957]
- Subfamily Paleoparadoxiinae (Reinhart 1959) Barnes 2013
- Genus †Archaeoparadoxia Barnes 2013
- Genus †Paleoparadoxia Reinhart 1959
- Genus †Neoparadoxia Barnes 2013
Order Proboscidea
thumb|[[Woolly mammoth]]
thumb| [[Moeritherium]]
Eocene–Holocene
- Genus †Daouitherium Gheerbrant & Sudre 2002
- Genus †Phosphatherium Gheerbrant, Sudre & Cappetta 1996
- Genus †Arcanotherium Delmer 2009
- Family †Moeritheriidae Andrews 1906
- Genus †Moeritherium Andrews 1901
- Suborder †Barytherioidea Andrews 1906
- Family †Numidotheriidae Shoshani & Tassy 1992
- Genus †Numidotherium Jaeger 1986
- Family †Barytheriidae Andrews 1906
- Genus †Barytherium Andrews 1901 [Bradytherium Andrews 1901 non Grandidier 1901]
- Family †Deinotheriidae Bonaparte 1845 sensu Sanders, Kappelman & Rasmussen 2004
- Subfamily †Chilgatheriinae Sanders, Kappelman & Rasmussen 2004
- Genus †Chilgatherium Sanders, Kappelman & Rasmussen 2004
- Subfamily †Deinotheriinae Bonaparte 1845 (Sanders, Kappelman & Rasmussen 2004 nom. transl. pro Deinotheriidae Bonaparte 1845)
- Genus †Prodeinotherium Ehik 1930
- Genus †Deinotherium Kaup 1829
- Suborder Elephantiformes Tassy 1988
- Genus †Eritreum Shoshani et al. 2006
- Family †Palaeomastodontidae Andrews 1906
- Genus †Palaeomastodon Andrews 1901
- Family †Phiomiidae Kalandadze & Rautian 1992
- Genus †Phiomia Andrews & Beadnell 1902
- Family †Hemimastodontidae McKenna et al. 1997
- Genus †Hemimastodon Pilgrim 1912
- Infraorder †Mammuthida Tassy & Shoshani 1997
- Family †Mammutidae Hay 1922 non Cabrera 1929
- Subfamily †Eozygodontinae McKenna, Bell & Shoshani 1997
- Genus †Eozygodon Tassy & Pickford 1983
- Subfamily †Mammutinae Hay 1922 [Mastodontinae Bonaparte 1845; Zyglophodontinae Osborn 1923]
- Genus †Losodokodon Rasmussen & Gutiérrez 2009
- Genus †Zygolophodon Vacek 1877 [Turicius Osborn 1926; Mastolophodon Chakravarti 1957]
- Genus †Miomastodon Osborn, 1922
- Genus †Mammut Blumenbach 1799 [Harpagmotherium Fischer De Waldheim 1808; Mastodon Rafinesque 1814; Mastotherium Fischer De Waldheim 1809; Mastodontum de Blainville 1817; Tetracaulodon Godman 1830; Missourium Koch 1840; Leviathan Koch 1841; Pliomastodon Osborn 1926]
- Infraorder Elephantida Tassy & Shoshani 1997
- Genus †"Konobelodon" atticus (Wagner 1857) Konidaris et al. 2014
- Genus †"Bunolophodon" grandidens
- Genus †Morrillia Osborn 1924
- Genus †Paratetralophodon Tassy 1983
- Family †Choerolophodontinae Gaziry 1976
- Genus †Afrochoerodon Pickford 2001
- Genus †Choerolophodon Schlessinger 1917[Synconolophus Osborn 1929]
- Family †Amebelodontidae Barbour 1927 [Platybelodontinae Borissiak 1928; Protanancinae McKenna, Bell & Shoshani 1997]
- Genus †Afromastodon Pickford 2003
- Genus †Progomphotherium Pickford 2003
- Genus †Archaeobelodon Tassy 1984
- Genus †Serbelodon Frick 1933
- Genus †Protanancus Arambourg 1945
- Genus †Amebelodon Barbour 1927
- Genus †Konobelodon Lambert 1990
- Genus †Platybelodon Borissiak 1928 [Torynobelodon Barbour 1929; Selenolophodon Chang & Zhai 1978]
- Family †Gomphotheriidae Hay 1922 sensu stricto [Trilophodontinae Simpson 1931; Longirostrinae Osborn 1918; Serridentinae Osborn 1921]
- Genus †Gomphotherium Burmeister 1837 [Trilophodon Falconer & Cautley 1846; Bunolophodon Vacek 1877; Tetrabelodon Cope 1884; Megabelodon Barbour 1914; Genomastodon Barbour 1917; Serridentinus Osborn 1923; Ocalientinus Frick 1933; Trobelodon Frick 1933; Tatabelodon Frick 1933; Hemilophodon Kretzoi 1942; Kunatia Sarwar & Akhtar 1992]
- Family †Gnathabelodontinae-Cuvieroniinae clade [Bunomastodontidae Osborn 1921]
- Genus †Sinomastodon Tobien, Chen & Li 1986
- Genus †Eubelodon Barbour 1914
- Subfamily †Rhynchotheriinae Hay 1922 [Rhynchorostrinae Osborn 1918]
- Genus †Rhynchotherium Falconer 1868 [Dibelodon Cope 1885; Blickotherium Frick 1933; Aybelodon Frick 1933]
- Subfamily †Gnathabelodontinae Barbour & Sternberg 1835
- Genus †Gnathabelodon Barbour & Sternberg 1935
- Subfamily †Cuvieroniinae [Notorostrinae Osborn 1921; Humboltinae Osborn 1934; Brevirostrinae Osborn 1918; Notiomastodontinae Osborn 1936; Stegomastodontinae Osborn 1936]
- Genus †Amahuacatherium Romero-Pittman 1996
- Genus †Stegomastodon Pohlig 1912 [Rhabdobunus Ray 1914]
- Genus †Haplomastodon Hoffstetter 1950 [Aleamastodon Hoffstetter 1952]
- Genus †Notiomastodon Cabrera 1929
- Genus †Cuvieronius Osborn 1923 [Mastodon; Cordillerion Osborn 1926; Teleobunomastodon Revilliod 1931]
- Family Elephantidae Gray 1821 (modern elephants)
- Genus †Stegodibelodon Coppens 1972
- Subfamily †Stegolophodontinae Osborn 1936
- Genus †Stegolophodon Schlesinger 1917 non Pohlig 1888 [Prostegodon Matsumoto 1923; Eostegodon Yabe 1950; Tetrazygodon Tobien 1978; Antelephas Sarwar 1979; Rulengchia Zhou & Zhang 1983]
- Subfamily †Stegotetrabelodontinae Aguirre 1969
- Genus †Stegotetrabelodon Patrocchi 1941
- Subfamily †Stegodontinae Osborn 1918 [Cryptomastodontidae Von Koenigswals 1933]
- Genus †Stegodon Falconer 1847 [Stegolophodon Pohlig 1888 non Schlesinger 1917; Emmenodon Cope 1889; Parastegodon Matsumoto 1929; Cryptomastodon von Koenigswald 1933; Platystegodon Deraniyagala 1954; Sulcicephalus Deraniyagala 1954]
- Subfamily †Elephantinae Gray 1821 [Dicyclotheriinae Deraniyagala 1955] (modern elephants)
- Genus †Primelephas Maglio 1970
- Genus †Mammuthus Brookes 1828 [Dicyclotherium St. Hilare 1837; Cheirolites von Meyer 1848; Mammonteum De Blainville 1864; Archidiskodon Pohlig 1888; Parelephas Osborn 1925; Metarchidiskodon Osborn 1934] (mammuts)
Order †Leptictida
thumb|[[Leptictidium]]
- Family †Gypsonictopidae Van Valen 1967
- Genus †Gypsonictops Simpson 1927 [Euangelistes Simpson 1929]
- Family †Didymoconidae Kretzoi 1943 [Tshelkariidae Gromova 1960]
- Genus †Zeuctherium Tang & Yan 1976
- Genus †Archaeoryctes Zheng 1979
- Genus †Hunanictis Li et al. 1979
- Genus †Kennatherium Mallett & Szalay 1968
- Genus †Ardynictis Matthew & Granger 1925
- Genus †Didymoconus Matthew & Granger 1924 [Tshelkaria Gromova 1960]
- Family †Leptictidae Gill 1872 [Isacidae Cope 1874; Ictopsidae Schlosser 1887; Ictopsida Haeckel 1895]
- Subfamily †Pseudorhyncocyoninae Sigé 1974 [Pseudorhyncocyonidae Storch & Lister 1985]
- Genus †Diaphyodectes Russell 1964
- Genus †Phakodon Hooker 2013
- Genus †Pseudorhyncocyon Filhol 1892
- Genus †Leptictidium Tobien 1962
- Subfamily †Leptictinae Gill 1872 non Van Valen 1967 [Diacodontinae Trouessart 1879]
- Genus †Amphigyion Gingerich & Smith 2006
- Genus †Megaleptictis Meehan & Martin 2012
- Genus †Myrmecoboides Gidley 1915
- Genus †Ongghonia Kellner & McKenna 1996
- Genus †Blacktops Meehan & Martin 2010
- Genus †Ictopidium Zdansky 1930 [?Erinaceidae: Tupaiodontinae Butler 1988]
- Genus †Xenacodon Matthew & Granger 1921
- Genus †Protictops Peterson 1934 [?Geolabididae]
- Genus †Leptictis Leidy 1868 [Isacus Cope 1873 non Isaca Walker 1857; Mesodectes Cope 1875; Ictops Leidy 1868; Nanohyus Leidy 1869; Ictidops Weber 1904]
- Genus †Prodiacodon Matthew 1929 [Palaeolestes Matthew 1918 non De Vis 1911]
- Genus †Palaeictops Matthew 1899 [Parictops Granger 1910; Hypictops Gazin 1949]
Order †Cimolesta
- Family †Wyolestidae Gingerich 1981
- Genus †Wyolestes Gingerich 1981
- Genus †Hsiangolestes Zheng & Huang 1984
- Genus †Mongoloryctes Van Valen 1966
- Family †Palaeoryctidae Winge 1917
- Genus †Ottoryctes Bloch, Secord & Gingerich 2004
- Genus †Aaptoryctes Gingerich 1982
- Genus †Aceroryctes Rankin & Holroyd 2014
- Genus †Aboletylestes Russell 1964 [?cimolestid; Didelphodonta]
- Genus †Eoryctes Thewissen & Gingerich 1989 non Romer 1966 (nomen nudum)
- Genus †Lainoryctes Fox 2004
- Genus †Leptonysson Van Valen 1967 [a leptictid or a pantolestid?]
- Genus †Naranius Russell & Dashzeveg 1986
- Genus †Tsaganius Russell & Dashzeveg 1986 [?Didelphodonta]
- Genus †Palaeoryctes Matthew 1913
- Genus †Pararyctes Van Valen 1966
- Suborder †Ernodonta Ding 1987
- Family †Ernanodontidae Ding 1979
- Genus †Asiabradypus Nesov 1987
- Genus †Ernanodon Ding 1979
- Suborder †Apatotheria Scott & Jepsen 1936
- Family †Apatemyidae Matthew 1909
- Subfamily †Unuchiinae Van Valen 1966
- Genus †Unuchinia Simpson 1937 [Apator Simpson 1937 non Semenow 1898]
- Subfamily †Apatemyinae Matthew 1909
- Genus †Carcinella Von Koenigswald et al. 2009
- Genus †Eochiromys Teilhard de Chardin 1927
- Genus †Frugivastodon Bajpai et al. 2005
- Genus †Heterohyus Gervais 1848 [Necrosorex Filhol 1890; Heterochiromys Stehlin 1916; Amphichiromys Stehlin 1916; Gardomys Sigé 1975; Chardinyus Sigé 1975; Gervaisyus Sigé 1990]
- Genus †Sinclairella Jepsen 1934
- Genus †Jepsenella Simpson 1940
- Genus †Labidolemur Matthew & Granger 1921
- Genus †Apatemys Marsh 1872 [Stehlinius Matthew 1921]
- Suborder †Taeniodonta Cope 1876
- Family †Stylinodontidae<small>Marsh 1875a</small>
- Genus †Chungchienia <small>Chow 1963</small> [? tillodont by McKenna & Bell 1997]
- Genus †Alveugena <small>Eberle 1999 sensu Alroy 2002</small>
- Genus †Onychodectes <small>Coep 1888</small>
- Subfamily †Conoryctinae <small>Wortman 1896</small>
- Genus †Conoryctella <small>Gazin 1939</small>
- Genus †Huerfanodon <small>Schoch & Lucas 1981b</small>
- Genus †Conoryctes <small>Cope 1881</small> [Hexodon <small>Cope 1884 non Olivier 1789</small>]
- Subfamily †Stylinodontinae <small>Schlosser 1911</small>
- Genus †Schowalteria <small>Fox & Naylor 2003</small>
- Genus †Schochia <small>Lucas & Williamson 1993</small>
- Genus †Wortmania <small>Hay 1899</small>
- Genus †Psittacotherium <small>Cope 1882</small> [Hemiganus <small>Cope 1882 non</small> Hemicanus <small>Wortman 1897</small>]
- Genus †Ectoganus <small>Cope 1874</small> [Camalodon <small>Cope 1874</small>; Dryptodon <small>Marsh 1876</small>; Conicodon <small>Cope 1894</small>; Lampadophorus <small>Patterson 1949</small>]
- Genus †Stylinodon <small>Marsh 1874b</small>
- Suborder †Tillodontia <small>Marsh 1875</small>
- Family †Tillotheriidae <small>Marsh 1875</small> [Esthonychidae]
- Subfamily †Deltatheriinae <small>Van Valen 1988</small> [?Leptictidae]
- Genus †Deltatherium <small>Cope 1881</small> [Lipodectes <small>Cope 1881</small>]
- Subfamily †Tillotheriinae <small>Marsh 1875</small> [Plethorodontidae <small>Huang & Zheng 1987</small>]
- Genus †Anchilestes <small>Chiu & Li 1977</small> [? anagalid]
- Genus †Basalina <small>Dehm & Oettingen-Spielberg 1958</small>
- Genus †Benaius <small>Wang & Jin 2004</small>
- Genus †Franchaius <small>Baudry 1992</small>
- Genus †Higotherium <small>Miyata & Tomida 1998</small>
- Genus †Kuanchuanius <small>Chow 1963</small>
- Genus †Simplodon <small>Huang & Zheng 2003</small>
- Genus †Interogale <small>Huang & Zheng 1983</small> [?Anagalida]
- Genus †Plethorodon <small>Huang & Zheng 1987</small>
- Genus †Yuesthonyx <small>Tong, Wang & Fu 2003</small>
- Genus †Lofochaius <small>Chow et al. 1973</small>
- Genus †Meiostylodon <small>Wang 1975</small>
- Tribe †Esthonychini [Trogosinae]
- Genus †Adapidium <small>Young 1937</small>
- Genus †Anthraconyx <small>Rose et al. 2012</small>
- Genus †Megalesthonyx <small>Rose 1972</small>
- Genus †Esthonyx <small>Cope 1874</small> [Plesiesthonyx <small>Lemoine 1891</small>; Azygonyx <small>Gingerich 1989</small>]
- Genus †Tillodon <small>Gazin 1953</small> [Tillotherium <small>Marsh 1875</small>]
- Genus †Trogosus <small>Leidy 1871b</small> [Anchippodus <small>Leidy 1868 (nomen nudum)</small>]
- Suborder †Pantodonta <small>Cope 1873</small>
- Genus †Huananius <small>Huang & Zheng 1999</small>
- Family †Wangliidae <small>Van Valen 1988</small> [Alcidedorbignyidae <small>de Muizon & Marshall 1992</small>]
- Genus †Alcidedorbignya <small>de Muizon & Marshall 1987</small>
- Genus †Wanglia <small>Van Valen 1988</small> [Harpyodus <small>de Muizon & Marshall 1992</small>]
- Superfamily †Bemalambdoidea <small>Zhou, Zhang, Wang & Ding 1973</small>
- Family †Bemalambdidae <small>Zhou et al. 1973</small>
- Genus †Bemalambda <small>Zhou et al. Ding 1973</small>
- Genus †Hypsilolambda <small>Wang 1975</small>
- Family †Harpyodidae <small>Wang 1979</small>
- Genus †Harpyodus <small>Qiu & Li 1977</small>
- Genus †Dysnoetodon <small>Zhang 1980</small> [?Tillotheriinae]
- Superfamily †Coryphodontoidea <small>Marsh 1876</small>
- Family †Coryphodontidae <small>Marsh 1876</small>
- Genus †Asiocoryphodon <small>Xu 1976</small>
- Genus †Coryphodon <small>Owen 1845</small> [Bathmodon <small>Cope 1872</small>; Metalophodon <small>Cope 1872</small>; Ectacodon <small>Cope 1882</small>; Manteodon <small>Cope 1882</small>; Letalophodon; Loxolophodon <small>Cope 1872</small>]
- Genus †Heterocoryphodon <small>Lucas & Tong 1987</small>
- Genus †Eudinoceras <small>Osborn 1924</small>
- Genus †Hypercoryphodon <small>Osborn & Granger 1932</small>
- Genus †Metacoryphodon <small>Zhou & Qi 1982 non Qi 1987</small>
- Genus †Procoryphodon <small>Flerow 1957</small>
- Superfamily †Pantolambdoidea <small>Cope 1883</small>
- Family †Cyriacotheriidae <small>Rose & Krause 1982</small>
- Genus †Cyriacotherium <small>Rose & Krause 1982</small> [Sabatherium <small>McKenna 1972</small>]
- Genus †Presbytherium <small>Scott 2010</small>
- Family †Pastoralodontidae <small>Chow & Qi 1978</small>
- Genus †Altilambda <small>Chow & Wang 1978</small>
- Genus †Pastoralodon <small>Chow & Qi 1978</small> [Convallisodon <small>Chow & Qi 1978</small>]
- Family †Titanoideidae <small>Patterson 1934</small>
- Genus †Titanoides <small>Gidley 1917</small> [Sparactolambda <small>Patterson 1939</small>]
- Family †Barylambdidae <small>Patterson 1937</small>
- Genus †Barylambda <small>Patterson 1937</small> [Leptolambda <small>Patterson & Simons 1958 sensu McKenna & Bell 1997</small>]
- Genus †Haplolambda <small>Patterson 1939</small> [Ignatiolambda <small>Simons 1960</small>]
- Family †Pantolambdidae <small>Cope 1883</small>
- Genus †Caenolambda <small>Gazin 1956</small>
- Genus †Guilielmofloweria <small>Ameghino 1901</small>
- Genus †Lopholambda <small>Ameghino 1904</small>
- Genus †Pantolambda <small>Cope 1882</small>
- Family †Pantolambdodontidae <small>Granger & Gregory 1934</small> [Archaeolambdidae <small>Flerov 1952</small>]
- Genus †Archaeolambda <small>Flerov 1952</small> [Dilambda <small>Tong 1978</small>; Oroklambda <small>Dashzeveg 1980</small>]
- Genus †Guichilambda <small>Huang & Chen 1997</small>
- Genus †Nanlingilambda <small>Tong 1979</small>
- Genus †Pantolambdodon <small>Granger & Gregory 1934</small>
- Suborder †Pantolesta <small>McKenna 1975</small>
- Genus †Gobiopithecus <small>Dashzeveg & Russel 1992</small>
- Genus †Premontrelestes <small>Smith 2001</small>
- Genus †Simidectes <small>Stock 1933</small> [Pleurocyon <small>Peterson 1919 non Mercerat 1917</small>; Sespecyon <small>Stock 1933 (nomen nudum)</small>; Petersonella <small>Kraglievich 1948 (nomen novii)</small>]
- Family †Paroxyclaenidae <small>Weintzel 1933</small>
- Genus †Dulcidon <small>van Valen 1965</small> [a dichobunid??]
- Subfamily †Merialinae <small>Russell & Godinot 1988</small>
- Genus †Merialus <small>Russell & Godinot 1988</small>
- Genus †Euhookeria <small>Russell & Godinot 1988</small>
- Subfamily †Paroxyclaeninae <small>Weitzel 1933</small>
- Genus †Kiinkerishella <small>Gabunia & Birjukov 1978</small>
- Genus †Paroxyclaenus <small>Teilhard de Chardin 1922</small>
- Genus †Spaniella <small>Crusafont Pairó & Russell 1967</small>
- Genus †Vulpavoides <small>Matthes 1952</small> [Pugiodens <small>Matthes 1952</small>; Russellites <small>Van Valen 1965</small>]
- Genus †Kopidodon <small>Weitzel 1933</small>
- Family †Pantolestidae <small>Cope 1884</small> [Dyspternidae <small>Kretzoi 1943</small>]
- Genus †Aatotomus <small>Rankin 2014</small>
- Subfamily †Pentacodontinae <small>Simpson 1937</small>
- Genus †Aphronorus <small>Simpson 1935</small>
- Genus †Bisonalveus <small>Gazin 1956</small>
- Genus †Coriphagus <small>Douglass 1908</small> [Mixoclaenus <small>Matthew & Granger 1921</small>]
- Genus †Pantomimus <small>Van Valen 1967</small>
- Genus †Pentacodon <small>Scott 1892</small>
- Genus †Protentomodon <small>Simpson 1928a</small> [?palaeoryctid; Didelphodontia]
- Genus †Amaramnis <small>Gazin 1962</small>
- Subfamily †Dyspterninae <small>Kretzoi 1943</small> [Kochictidae <small>Kretzoi 1943</small>]
- Genus †Fordonia <small>Marandat 1989 non Gray 1842</small>
- Genus †Cryptopithecus <small>Schlosser 1890</small> [Opsiclaenodon <small>Butler 1946</small>; Androconus <small>Quinet 1965</small>]
- Genus †Dyspterna <small>Hopwood 1927</small>
- Genus †Kochictis <small>Kretzoi 1943</small>
- Genus †Gobipithecus <small>Dashzeveg & Russell 1992</small>
- Subfamily †Todralestinae <small>Gheerbrant 1991</small>
- Genus †Todralestes <small>Gheerbrant 1991</small>
- Genus †Namalestes <small>Pickford et al. 2008</small>
- Subfamily †Pantolestinae <small>Cope 1884</small> [Cymaprimadontidae <small>Clark 1968</small>]
- Genus †Nosella <small>Pelaez-Campomanes 1999</small>
- Genus †Propalaeosinopa <small>Simpson 1927 nomen dubium</small>
- Genus †Bessoecetor <small>Simpson 1936 sensu Scott, Fox & Youzwyshyn 2002</small>
- Genus †Palaeosinopa <small>Matthew 1901</small> [Niphredil <small>van Valen 1978</small>]
- Genus †Thelysia <small>Gingerich 1982</small>
- Genus †Pagonomus <small>Russell 1964</small>
- Genus †Pantolestes <small>Cope 1872b</small> [Passalacodon <small>Marsh 1872</small>; Anisacodon <small>Marsh 1872</small>]
- Genus †Bogdia <small>Dashzeveg & Russell 1985</small>
- Genus †Chadronia <small>Cook 1954</small> [Cymaprimadon <small>Clark 1968</small>]
- Genus †Buxolestes <small>Jaeger 1970</small>
- Genus †Bouffinomus <small>Mathis 1989</small>
- Genus †Galethylax <small>Gervais 1850</small>
- Genus †Oboia <small>Gabunia 1989</small> [? merialine paroxyclaenid]
- Genus †Zhigdenia <small>Lopatin 2006</small>
Order Eulipotyphla
Late Cretaceous–Recent
- Family †Micropternodontidae <small>sensu McKenna & Bell 1997</small>
- Family †Diacodontinae
- Family †Creotarsidae
- Family †Sespedectidae
- Family †Amphilemuridae <small>Hill 1953</small>
- Family †Adapisoricidae
- Superfamily Erinaceoidea
- Family Erinaceidae <small>Fischer de Waldheim 1817</small>
- Superfamily Talpoidea
- Genus †Hesperoscalops <small>Hibbard 1941</small>
- Family †Proscalopidae <small>Reed 1961</small>
- Family †Dimylidae
- Family Talpidae <small>Fischer von Waldheim 1817</small>
- Family †Geolabididae
- Superfamily Soricoidea
- Family †Apternodontidae
- Family †Oligoryctidae <small>Asher et al. 2002</small>
- Family †Parapternodontidae <small>Asher et al. 2002</small>
- Family †Nyctitheriidae <small>Simpson 1928a</small>
- Family Soricidae <small>Fischer von Waldheim 1817</small>
- Genus †Dolinasorex <small>Rofes & Cuence-Bescós, 2008</small>
- Species †Dolinasorex glyphodon <small>Rofes & Cuence-Bescós, 2008</small>
- Genus Notiosorex <small>Coues 1877</small>
- Species †Notiosorex harrisi <small>Carroway 2010</small>
Order Dermoptera
Paleocene–Recent
- Family †Thylacaelurinae <small>Van Valen 1967</small>
- Genus †Thylacaelurus <small>Russell 1954</small>
- Family †Plagiomenidae <small>Matthew 1918</small>
- Genus †Eudaemonema <small>Simpson 1935</small>
- Genus †Elpidophorus <small>Simpson 1927</small>
- Subfamily †Plagiomeninae <small>Matthew & Granger 1918</small>
- Tribe †Worlandiini <small>Bown & Rose 1979</small>
- Genus †Planetetherium <small>Simpson 1928</small>
- Genus †Worlandia <small>Bown & Rose 1979</small>
- Tribe †Plagiomenini
- Genus †Ellesmene <small>Dawson et al. 1993</small>
- Genus †Plagiomene <small>Matthew 1918</small>
- Family †Mixodectidae <small>Cope 1883</small> [Oldobotidae <small>Schlosser 1907</small>]
- Genus †Dracontolestes <small>Gazin 1941</small>
- Genus †Mixodectes <small>Cope 1883</small> [Indrodon <small>Cope 1884</small>; Olbodotes <small>Osborn 1902</small>]
- Family Cynocephalidae <small>Simpson 1945</small> [Colugidae <small>Miller 1906</small>; Galeopithecidae <small>Gray 1821</small>; Galeopteridae <small>Thomas 1908</small>; Pleuropteridae <small>Burnett 1829</small>; Pterocebineae <small>Lesson 1840</small>]
- Genus †Progaleopithecus <small>Ameghino 1904</small>
- Genus †Dermotherium <small>Durcrocq et al. 1992</small>
- Genus †Cynocephalus <small>Boddaert 1768 non St. Hilaire & Cuvier 1795 non Swainson 1835</small> [Colugo <small>Gray 1870</small>; Dermopterus <small>Burnett 1829</small>; Galeolemur <small>Lesson 1840</small>; Galeopithecus <small>Pallas 1783</small>; Galeopus <small>Rafinesque 1815</small>; Pleuropterus <small>Burnett 1829</small>] (Philippine flying lemur)
- Genus †Galeopterus <small>Thomas 1908</small> (Cobego, Sunda/Malayan Flying Lemur)
Order Chiroptera
Eocene–Recent
- Genus †Australonycteris <small>Hand et al. 1994</small>
- Family †Onychonycteridae
- Family †Icaronycteridae <small>Jepsen 1966</small>
- Family †Archaeonycteridae <small>Revilliod 1917</small>
- Family †Hassianycterididae <small>Habersetzer & Storch 1987</small>
- Family †Tanzanycterididae
- Family †Palaeochiropterygidae <small>Revilliod 1917</small>
- Family Pteropodidae <small>Gray 1821</small> [Cephalotidae <small>Gray 1821</small>] (Old World fruit bats, flying foxes)
- Family Megadermatidae <small>Allen 1864</small> (Asian false vampire bats)
- Family Rhinopomatidae <small>Bonaparte 1838</small> (mouse-tailed/long-tailed bats)
- Family Rhinolophidae <small>Gray 1825</small> [Hipposideridae] (horseshoe bats)
- Family Phyllostomatidae <small>Gray 1825</small> [Desmodontidae] (American leaf-nosed bats)
- Family Mystacinidae <small>Dobson 1875</small> (New Zealand short-tailed bats)
- Family †Philisidae <small>Sige 1985</small>
- Family Molossidae <small>Gray 1821</small> (free-tailed bats & mastiff bats)
- Family Emballonuridae <small>Gervais 1855</small> (Sac-winged bats, sheath-tailed & ghost bats)
- Family Myzopodidae <small>Thomas 1904</small>
- Family Natalidae <small>Gray 1866</small> (funnel-eared/tall-crowned/graceful bats)
- Family Vespertilionidae <small>Gray 1821</small>
Order Scandentia
- Genus †Nycticonodon <small>Quinet 1964</small>
- Family Tupaiidae <small>Gray 1825</small> (tree shrews)
- Subfamily Tupaiinae <small>Gray 1825</small> [Cladobatina <small>Bonaparte 1838</small>; Glisoricina <small>Pomel 1848</small>] (true tree shrews)
- Genus †Palaeotupaia <small>Chopra & Vasishat 1979</small>
- Genus †Eodendrogale <small>Yongsheng 1988 non Tong 1988</small>
- Genus †Prodendrogale <small>Qiu 1986</small>
Order †Plesiadapiformes
- Genus †Pandemonium <small>Van Valen 1994</small>
- Family †Palaechthonidae <small>Szalay 1969</small>
- Genus †Palaechthon <small>Gidley 1923</small>
- Family †Purgatoriidae <small>(Van Valen & Sloan 1965) Gunnell 1981</small>
- Genus †Ursolestes <small>Fox, Scott & Buckley 2014</small>
- Genus †Purgatorius <small>Van Valen & Sloan 1965</small>
- Family †Palaechthonidae <small>van Valen 1995</small>
- Genus †Anasazia <small>Van Valen 1994</small>
- Subfamily †Palenochthina
- Genus †Premnoides <small>Gunnell 1989</small>
- Genus †Palenochtha <small>Simpson 1935</small>
- Subfamily †Plesiolestinae <small>Gunnell 1989</small>
- Genus †Phoxomylus <small>Fox 2011</small>
- Genus †Plesiolestes <small>Jepsen 1930</small> [Talpohenach <small>Kay & Cartmill 1977</small>]
- Genus †Torrejonia <small>Gazin 1968</small>
- Family †Micromomyidae <small>Szalay 1974</small>
- Genus †Dryomomys <small>Bloch et al. 2007</small>
- Subfamily †Tinimomyinae <small>Beard & Houde 1989 sensu McKenna & Bell 1997</small>
- Genus †Tinimomys <small>Szalay 1974</small> [Myrmekomomys <small>Robinson 1994</small>]
- Subfamily †Micromomyinae
- Genus †Chalicomomys <small>Beard & Houde 1989</small>
- Genus †Micromomys <small>Szalay 1973</small>
- Family †Picrodontidae <small>Simpson 1937</small>
- Genus †Draconodus <small>Tomida 1982</small>
- Genus †Zanycteris <small>Matthew 1917</small>
- Genus †Picrodus <small>Douglass 1908</small> [Megapterna <small>Douglass 1908</small>]
- Family †Picromomyidae <small>Rose & Bown 1996</small>
- Genus †Picromomys <small>Rose & Bown 1996</small>
- Genus †Alveojunctus <small>Bown 1982</small>
- Family †Toliapinidae <small>Hooker, Russell & Phélizon 1999</small>
- Genus †Seia <small>Russell & Gingerich 1981</small> [formerly an erinaceomorph insectivoran]
- Genus †Berruvius <small>Russell 1964</small> [?navajoviine sensu McKenna & Bell 1997]
- Genus †Sarnacius <small>Hooker, Russell & Phélizon 1999</small>
- Genus †Altiatlasius <small>Sigé et al. 1990</small> [formerly an omomyid primate]
- Genus †Avenius <small>Russell, Phélizon & Louis 1992</small>
- Genus †Toliapina <small>Hooker, Russell & Phélizon 1999</small>
- Family †Microsyopidae <small>Osborn & Wortman 1892</small>
- Subfamily †Microsyopinae <small>(Osborn & Wortman 1892) Matthew 1915</small>
- Genus †Arctodontomys <small>Gunnell 1985</small>
- Genus †Megadelphus <small>Gunnell 1989</small>
- Genus †Craseops <small>Stock 1932</small>
- Genus †Microsyops <small>Leidy 1872</small> [Bathrodon <small>Marsh 1872</small>; Mesacodon <small>Marsh 1872</small>; Palaeacodon <small>Leidy 1872</small>; Cynodontomys <small>Cope 1882</small>]
- Subfamily †Uintasoricinae <small>Szalay 1969</small> [Navajoviinae <small>Gunnell 1989</small>]
- Genus †Alveojunctus <small>Bown 1982</small>
- Genus †Choctawius <small>Beard & Dawson 2009</small>
- Tribe †Navajoviini <small>Szalay & Delson 1979</small>
- Genus †Navajovius <small>Matthew & Granger 1921</small>
- Tribe †Uintasoricini <small>Szalay 1969</small>
- Genus †Niptomomys <small>McKenna 1960</small>
- Genus †Nanomomys <small>Rose et al. 2012</small>
- Genus †Bartelsia <small>Gunnell 2012</small>
- Genus †Uintasorex <small>Matthew 1909b</small>
- Family †Paromomyidae <small>Simpson 1940</small>
- Genus †Edworthia <small>Fox, Scott & Rankin 2010</small>
- Genus †Paromomys <small>Gidley 1923</small> {Paromomyinae}
- Genus †Acidomomys <small>Bloch et al. 2002</small>
- Subfamily †Phenacolemurinae <small>Simpson 1955</small> [Simpsonlemurini <small>Robinson & Ivy 1994</small>; Phenacolemurini <small>Simpson 1955</small>]
- Genus †Pulverflumen <small>Robinson & Ivy 1994</small>
- Genus †Simpsonlemur <small>Robinson & Ivy 1994</small>
- Genus †Dillerlemur <small>Robinson & Ivy 1994</small>
- Genus †Ignacius <small>Matthew & Granger 1921</small>
- Genus †Phenacolemur <small>Matthew 1915</small>
- Genus †Elwynella <small>Rose & Bown 1982</small>
- Genus †Arcius <small>Godinot 1984</small>
- Family †Chronolestidae
- Genus †Chronolestes <small>Beard & Wang 1995</small>
- Family Plesiadapidae
- Genus †Jattadectes <small>Thewissen, Williams & Hussain 2001</small>
- Subfamily †Saxonellinae <small>Russell 1964 sensu McKenna & Bell 1997</small> [Saxonellidae <small>Russell 1964</small>]
- Genus †Saxonella <small>Russell 1964</small>
- Subfamily †Plesiadapinae <small>Troussart 1897</small>
- Genus †Megachiromyoides <small>Weigelt 1933</small>
- Genus †Pronothodectes <small>Gidley 1923</small>
- Genus †Nannodectes <small>Gingerich 1975</small>
- Genus †Chiromyoides <small>Stehlin 1916</small>
- Genus †Platychoerops <small>Charlesworth 1855</small> [Miolophus <small>Owen 1865</small>; Subunicuspidens <small>Lemoine 1887</small>]
- Genus †Plesiadapis <small>Gervais 1877 sensu stricto non Russell 1964/Jepsen 1930</small> [Tricuspidens <small>Lemoine 1887</small>; Nothodectes <small>Matthew 1915</small>; Menatotherium <small>Piton 1940</small>; Ancepsoides <small>Russell 1964</small>]
- Family Carpolestidae <small>Simpson 1935</small>
- Genus †Parvocristes <small>Thewissen, Williams & Hussain 2001</small>
- Genus †Subengius <small>Smith, VanItterbeeck & Missiaen 2004</small>
- Subfamily †Carpolestinae <small>Simpson 1935</small>
- Genus †Elphidotarsius <small>Gidley 1923</small>
- Genus †Carpocristes <small>Beard & Wang 1995</small>
- Genus †Carpodaptes <small>Matthew & Granger 1921</small>
- Genus †Carpolestes <small>Simpson 1928 sensu lato</small> [Litotherium <small>Simpson 1929</small>; Carpomegodon <small>Bloch et al. 2001</small>]
Order Primates
List of fossil primates
Order †Anagalida
- Genus †Wania <small>Wang 1995</small>
- Family †Pseudictopidae <small>Sulimski 1969</small> [Mingotheriidae <small>Schoch 1985</small>]
- Genus †Anictops <small>Qiu 1977</small>
- Genus †Cartictops <small>Ding & Tong 1979</small>
- Genus †Paranictops <small>Qiu 1977</small>
- Genus †Allictops <small>Qiu 1977</small>
- Genus †Pseudictops <small>Matthew, Granger & Simpson 1929</small>
- Genus †Mingotherium <small>Schoch 1985</small> [Uintatheriamorpha?]
- Genus †Halticotops <small>Ding & Tong 1979</small>
- Family †Anagalidae <small>Simpson 1931</small> [Peritupaioidea <small>Crusafont Pairó 1966</small>]
- Genus †Linnania <small>Chow et al. 1973</small>
- Genus †Diacronus <small>Xu 1976</small>
- Genus †Huaiyangale <small>Xu 1976</small>
- Genus †Palasiodon <small>Tong et al. 1976</small> [?Mioclaeninae; Hyopsodontinae]
- Genus †Eosigale <small>Hu 1993</small>
- Genus †Wanogale <small>Xu 1976</small>
- Genus †Anaptogale <small>Xu 1976</small>
- Genus †Stenanagale <small>Wang 1975</small>
- Genus †Chianshania <small>Xu 1976</small>
- Genus †Qipania <small>Hu 1993</small>
- Genus †Hsiuannania <small>Xu 1976</small>
- Genus †Anagalopsis <small>Bohlin 1951</small>
- Genus †Anagale <small>Simpson 1931</small>
- Genus †Kashanagale <small>Szalay & McKenna 1971</small>
- Genus †Wangogale
Order Lagomorpha
Eocene–Recent
- Genus †Gomphos <small>Shevyreva 1975</small>
- Genus †Hypsimylus <small>Zhai 1977</small>
- Genus †Anatolimylus <small>Shevyre 1994</small>
- Genus †Dawsonolagus <small>Li, Meng & Wang 2007</small>
- Genus †Ephemerolagus <small>Vianey-Liaud & Lebrun 2013</small>
- Genus †Erenlagus <small>Fostowicz-Frelik & Li 2014</small>
- Genus †Lushilagus <small>Li 1965</small>
- Family †Mimotonidae <small>Li 1978</small>
- Genus †Mimotona <small>Li 1977</small>
- Family †Mimolagidae <small>Erbajeva 1986</small>
- Genus †Mimolagus <small>Bohlin 1951</small>
- Family †Prolagidae <small>Gureev 1962</small>
- Genus †Prolagus <small>Pomel 1853</small> [Myolagus <small>Hensel 1856</small>; Anoema <small>Koenig 1825</small>; Archaeomys <small>Fraas 1856</small>]
- Family Ochotonidae <small>Thomas 1897</small> [Lagomyidae <small>Lilljeborg 1866</small>; Amphilagidae <small>Gureev 1953</small>; Prolagidae <small>Gureev 1960</small>; Ochotonida <small>Averianov 1999</small>] (pikas; mouse hares, conies)
- Genus †Plicalagus <small>Wu et al. 1998</small>
- Genus †Pseudobellatona <small>Topachevs, Nes & Topachevs 1993</small>
- Genus †Desmatolagus <small>Matthew & Granger 1927</small> [Agispelagus <small>Argyropulo 1939</small>; Bohlinotona <small>de Muizon 1977</small>; Procaprolagus <small>Gureev 1960</small>]
- Genus †Sinolagomys <small>Bohlin 1937</small> [Ochotonolagus <small>Gureev 1960</small>]
- Genus †Piezodus <small>Viret 1929</small>
- Genus †Amphilagus <small>Pomel 1853</small>
- Genus †Australagomys <small>Stromer 1926</small> [a leporid?]
- Genus †Marcuinomys <small>Lavocat 1951</small>
- Genus †Ptychoprolagus <small>Tobien 1975</small>
- Genus †Heterolagus <small>Crusafont Pairo, Villalta & Truyols 1955</small>
- Genus †Lagopsis <small>Schlosser 1894 non Rafinesque 1815 nomen nudum</small> [Opsolagus <small>Kretzoi 1941</small>]
- Genus †Titanomys <small>von Meyer 1843</small> [Platyodon <small>Bravard 1853 non Conrad 1837</small>]
- Genus †Kenyalagomys <small>MacInnes 1957</small>
- Genus †Oreolagus <small>Dice 1917</small>
- Genus †Cuyamalagus <small>Hutchison & Lindsay 1974</small>
- Genus †Oklaholmalagus <small>Dalquest, Baskin & Schultz 1996</small>
- Genus †Albertona <small>Lopez-Martinez 1986</small>
- Genus †Bellatona <small>Dawson 1961</small>
- Genus †Russellagus <small>Storer 1970</small>
- Genus †Gymnesicolagus <small>Mein & Adrover 1982</small>
- Genus †Hesperolagomys <small>Clark, Dawson & Wood 1964</small>
- Genus †Alloptox <small>Dawson 1961</small> [Metochotona <small>Kretzoi 1941</small>]
- Genus †Ochotonoides <small>Teilhard de Jardin & Young 1931</small> [Prolagomys <small>Erbajeva 1975</small>]
- Genus †Ochotonoma <small>Sen 1998</small>
- Genus †Paludotona <small>Dawson 1959</small>
- Genus †Pliolagomys <small>Agadjanian & Erbajeva 1983</small>
- Family Leporidae <small>Fischer de Waldheim 1817 non Gray 1821</small> [Leporida <small>Averianov 1999</small>] (rabbits & hares)
- Genus †Austrolagomys <small>Stromer 1926</small>
- Genus †Coelogenys <small>Illiger 1811</small>
- Genus †Shamolagus <small>Burke 1941</small>
- Genus †Tsaganolagus <small>Li 1978</small>
- Genus †Gobiolagus <small>Burke 1941</small>
- Genus †Strenulagus <small>Tong & Lei 1987</small>
- Genus †Ordolagus <small>de Muizon 1977</small>
- Genus †Litolagus <small>Dawson 1958</small>
- Genus †Gripholagomys <small>Green 1972</small>
- Genus †Lepoides <small>White 1988</small>
- Genus †Valerilagus <small>Shevyreva 1995</small>
- Genus †Zaissanolagus <small>Erbajeva 1999</small>
- Genus †Trituberolagus <small>Tong 1997</small>
- Genus †Romanolagus <small>Shevyreva 1995</small>
- Genus †Annalagus <small>Shevyreva 1996 (nomen dubium)</small>
- Subfamily †Archaeolaginae <small>Dice 1929</small>
- Genus †Panolax <small>Cope 1874</small>
- Genus †Pewelagus <small>White 1984</small>
- Genus †Notolagus <small>Wilson 1938</small>
- Genus †Archaeolagus <small>Dice 1917</small>
- Genus †Hypolagus <small>Dice 1917</small> [Lagotherium <small>Pictet 1853</small>; Pliolagus <small>Kormos 1934</small>]
- Subfamily Palaeolaginae <small>Dice 1929</small> [Mytonilagidae <small>Burke 1941</small>] ()
- Genus †Chadrolagus <small>Gawne 1978</small>
- Genus †Limitolagus <small>Fostowicz-Frelik 2013</small>
- Genus †Megalagus <small>Walker 1931 sensu McKenna & Bell 1996 </small>[Tachylagus <small>Storer 1992</small>; Montanolagus <small>Gureev 1964</small>]
- Genus †Serengetilagus <small>Dietrich 1941</small>
- Genus †Mytonolagus <small>Burke 1934</small>
- Genus †Palaeolagus <small>Leidy 1856</small>
- Genus †Pliopentalagus <small>Gureev & Konkova 1964</small>
- Genus †Pliosiwalagus <small>Patnaik 2001</small>
- Subfamily Leporinae <small>(Gray 1821) Trouessart 1880</small>
- Genus †Nuralagus <small>Quintana, Köhler & Moyà-Solà 2011</small> (Minorcan giant lagomorph)
- Genus †Trischizolagus <small>Radulesco & Samson 1967</small> [Hispanolagus <small>Janvier & Montenat 1971</small>]
- Genus †Pronotolagus <small>White 1991</small>
- Genus †Paranotolagus <small>Miller & Carranza-Castañeda 1982</small>
- Genus †Notolagus <small>Wilson 1938</small>
- Genus †Alilepus <small>Dice 1931</small>
- Genus †Pratilepus <small>Hibbard 1934</small>
- Genus †Aluralagus <small>Downey 1968</small>
- Genus †Aztlanolagus <small>Russell & Harris 1986</small>
- Genus †Nekrolagus [Pediolagus <small>Hibbard 1939 non Marelli 1927</small>]
Order Rodentia
Paleocene–Recent
thumb| [[Castoroides|Giant beaver]]
- Family †Eurymylidae <small>Dashzeveg & Russell 1988</small> [Rhombomylidae <small>Li et al. 1987</small>]
- Family †Laredomyidae <small>Wilson & Westgate 1991</small>
- Family †Cocomyinae <small>de Bruijn, Hussain & Leinders 1982</small>
- Family †Ivanantoniidae <small>Shevyreva 1989</small>
- Family †Alagomyidae
- Family †Paramyidae
- Family †Cylindrodontidae <small>Miller & Gidley 1918</small>
- Family †Sciuravidae <small>Miller & Gidley 1918</small>
- Family †Zegdoumyidae <small>Vianey-Liaud et al. 1994</small>
- Suborder Sciuromorpha <small>Brandt 1855</small>
- Family †Ischyromyidae <small>Alston 1876</small>
- Family †Microparamyinae <small>Wood 1962</small>
- Family †Theridomyidae <small>Alston 1876</small>
- Family †Allomyidae <small>Marsh 1877</small>
- Family †Mylagaulidae <small>Cope 1881</small>
- Family †Reithroparamyidae <small>Wood 1962</small>
- Suborder Ctenodactylomorpha
- Family †Laonastidae <small>Jenkins et al. 2005</small>
- Suborder Hystricomorpha
- Family †Diatomyidae <small>Mein & Ginsburg 1997</small>
- Family †Chapattimyinae <small>Hussain, de Bruijn & Leinders 1978</small>
- Family †Tsaganomyidae <small>Matthew & Granger 1923</small>
- Family †Baluchimyinae <small>Flynn et al. 1986</small>
- Family †Diamantomyidae <small>Schaub 1958</small>
- Family †Myophiomyidae <small>Lavocat 1973</small>
- Family †Phiomyidae <small>Wood 1955</small>
- Family †Kenyamyidae <small>Lavocat 1973</small>
- Family †Bathyergoididae <small>Lavocat 1973</small>
- Family †Heptaxodontidae <small>Anthony 1917</small>
- Family †Neoepiblemidae <small>Kraglievich 1926</small> [Perimyidae <small>Landry 1957</small>]
- Family †Cephalomyidae <small>Ameghino 1897</small>
- Family †Eocardiidae <small>Ameghino 1891</small>
- Suborder Castorimorpha <small>Wood 1955</small>
- Family †Eutypomyidae <small>Miller & Gidley 1918</small>
- Family Geomyoidea <small>Bonaparte, 1845</small>
- Subfamily †Mojavemyinae <small>Korth and Chaney, 1999</small>
- Family †Rhizospalacidae <small>Thaler 1966</small>
- Suborder Anomaluromorpha <small>Bugge 1974</small>
- Family †Parapedetidae <small>McKenna & Bell 1997</small>
- Suborder Myomorpha <small>Brandt 1855</small>
- Family †Protoptychidae <small>Schlosser 1911</small>
- Family †Anomalomyidae <small>Schaub 1925</small>
- Family †Simimyidae <small>Wood 1980</small>
- Family †Armintomyidae <small>Dawson, Krishtalka & Stucky 1990</small>
Order †Condylarthra
thumb|[[Arctocyon]]
Note: The "condylarths" are considered paraphyletic, i.e. a grouping of early ungulate-like mammals not necessarily closely related.<br />
Paleocene–Eocene
- Family Arctocyonidae
- Genus Arctocyon
- Genus Chriacus
- Family Periptychidae
- Genus Ectoconus
- Genus Oxyacodon
- Family Hyopsodontidae
- Genus Hyopsodus
- Family Mioclaenidae
- Family Phenacodontidae
- Genus Meniscotherium
- Genus Phenacodus
- Family Protungulatidae
- Genus Protungulatum
- Family Didolodontidae
- Genus Didolodus
- Family Sparnotheriodontidae?
- Family incertae sedis
- Genus Abdounodus
- Genus Ocepeia
Order †Mesonychia
- Family Triisodontidae
- Eoconodon
- Goniacodon
- Stelocyon
- Triisodon
- Family Hapalodectidae
- Genus Hapalodectes
- Family Mesonychidae
- Genus Ankalagon
- Genus Mesonyx
- Mesonyx obtusidens
- Genus Dissacus
- Genus Jiangxia
- Genus Pachyaena
- Genus Synoplotherium
- Genus Sinonyx
- Genus Yantanglestes
Order †Litopterna
Paleocene–Pleistocene
- Family Protolipternidae
- Superfamily Macrauchenioidea
- Family Macraucheniidae
- Genus Cramauchenia
- Genus Macrauchenia
- Genus Huayqueriana
- Genus Paranauchenia
- Genus Promacrauchenia
- Genus Scalabrinitherium
- Genus Theosodon
- Genus Victorlemoinea
- Genus Windhausenia
- Genus Xenorhinotherium
- Family Notonychopidae
- Family Adianthidae
- Superfamily Proterotherioidea
- Family Proterotheriidae
- Genus Diadiaphorus
- Genus Thoatherium
Order †Notoungulata
thumb|[[Toxodon]]
Paleocene–Pleistocene
Suborder Notioprogonia
- Family Henricosborniidae
- Family Notostylopidae
- Genus Notostylops
Suborder Toxodontia
- Family Isotemnidae
- Genus Thomashuxleya
- Family Leontiniidae
- Genus Scarrittia
- Family Notohippidae
- Genus Rhynchippus
- Family Toxodontidae
- Genus Adinotherium
- Genus Toxodon
- Genus Trigodon
- Genus Mixotoxodon
- Genus Nesodon
- Family Homalodotheriidae
- Genus Chasicotherium
- Genus Homalodotherium
Suborder Typotheria
- Family Oldfieldthomasiidae
- Family Interatheriidae
- Genus Protypotherium
- Genus Interatherium
- Family Archaeopithecidae
- Family Campanorcidae
- Genus Campanorco
- Family Mesotheriidae
- Subfamily Fiandraiinae
- Genus Fiandraia
- Subfamily Mesotheriinae
- Genus Altitypotherium
- Genus Caraguatypotherium
- Genus Eotypotherium
- Genus Eutypotherium
- Genus Hypsitherium
- Genus Mesotherium
- Genus Microtypotherium
- Genus Plesiotypotherium
- Genus Pseudotypotherium
- Genus Typotheriopsis
- Subfamily Trachytheriinae
- Genus Anatrachytherus
- Genus Trachytherus
Suborder Hegetotheria
- Family Archaeohyracidae
- Genus Eohyrax
- Eohyrax rusticus
- Family Hegetotheriidae
- Genus Hemihegetotherium
- Species Hemihegetotherium trilobus
- Genus Pachyrukhos
Order †Astrapotheria
Eocene–Miocene
- Genus †Antarctodon <small>Bond et al. 2011</small>
- Genus †Astrapodon <small>Ameghino 1891</small>
- Genus †Edvardocopeia <small>Ameghino 1901</small>
- Genus †Monoeidodon <small>Roth 1898</small>
- Genus †Proplanodus <small>Ameghino 1902</small>
- Genus †Tonorhinus <small>Ameghino 1904</small> [Notorhinus <small>Roth 1903 non Leng 1884</small>]
- Genus †Pleurystylops <small>Ameghino 1901</small>
- Genus †Pseudostylops <small>Ameghino 1901</small>
- Genus †Shecenia <small>Simpson 1935</small>
- Genus †Traspoatherium <small>Ameghino 1894</small>
- Genus †Tychostylops <small>Ameghino 1901</small>
- Genus †Tetragonostylops <small>Paula Couto 1963</small>
- Family †Eoastrapostylopidae <small>Soria & Powell 1981</small>
- Genus †Eoastrapostylops <small>Soria & Powell 1981</small>
- Family †Trigonostylopidae <small>Ameghino 1901</small>
- Genus †Trigonostylops <small>Ameghino 1897</small> [Chiodon <small>Berg 1899</small>; Staurodon <small>Roth 1899 non Lowe 1854</small>]
- Family †Albertogaudryinae <small>Simpson 1945</small>
- Genus †Albertogaudryia <small>Ameghino 1901</small>
- Family †Astrapotheriidae <small>Ameghino 1887</small>
- Genus †Isolophodon <small>Roth 1903</small>
- Genus †Scaglia <small>Simpson 1957</small>
- Genus †Astraponotus <small>Ameghino 1901</small> [Notamynus <small>Roth 1903</small>; Grypolophodon <small>Roth 1903</small>; Megalophodon <small>Roth 1903</small>]
- Genus †Maddenia <small>Kramarz & Bond 2009 non Hook.f. & Thomson</small>
- Genus †Comahuetherium <small>Kramarz & Bond 2011</small>
- Genus †Parastrapotherium <small>Ameghino 1895</small> [Liarthrus <small>Ameghino 1895</small>; Traspoatherium <small>Ameghino 1895</small>; Henricofilholia <small>Ameghino 1901</small>; Helicolophodon <small>Roth 1903</small>]
- Subfamily †Astrapotheriinae <small>Ameghino 1887</small>
- Genus †Astrapothericulus <small>Ameghino 1901</small>
- Genus †Astrapotherium <small>Burmeister 1879</small> [Listriotherium <small>Mercerat 1891</small>; Mesembriotherium <small>Moreno 1882</small>; Xylotherium <small>Mercerat 1891</small>]
- Subfamily †Uruguaytheriinae <small>Kraglievich 1928</small>
- Genus †Uruguaytherium <small>Kraglievich 1928</small>
- Genus †Granastrapotherium <small>Johnson & Madden 1997</small>
- Genus †Hilarcotherium <small>Vallejo-Pareja et al. 2015</small>
- Genus †Xenastrapotherium <small>Kraglievich 1928</small> [Synastrapotherium <small>Paula Couto 1976</small>]
Order †Xenungulata
Paleogene
- Family †Carodniidae <small>Paula Couto 1952</small> [Etayoidae <small>Villarroel 1987</small>]
- Genus †Notoetayoa <small>Gelfo, López & Bond 2008</small>
- Genus †Etayoa <small>Villarroel 1987</small>
- Genus †Carodnia <small>Simpson 1935</small> [Ctalecarodnia <small>Simpson 1935</small>]
Order †Pyrotheria
Eocene–Oligocene
- Family †Colombitheriidae <small>Hoffstetter 1970</small>
- Genus †Baguatherium
- Genus †Colombitherium <small>Hoffstetter 1970</small>
- Genus †Proticia <small>Patterson 1977</small>
- Family †Pyrotheriidae <small>Ameghino 1889</small> [Carolozittelidae <small>Ameghino 1901</small>]
- Genus †Planodus <small>Ameghino 1887</small>
- Genus †Carolozittelia <small>Ameghino 1901</small> [Archaeolophus <small>Ameghino 1897</small>]
- Genus †Griphodon <small>Anthony 1924</small>
- Genus †Propyrotherium <small>Ameghino 1901</small> [Promoeritherium <small>Ameghino 1906</small>]
- Genus †Pyrotherium <small>Ameghino 1889</small> [Ricardowenia <small>Ameghino 1901</small>; Parapyrotherium <small>Ameghino 1902</small>]
Order †Dinocerata
Eocene–Eocene
- Family †Uintatheriidae <small>Flower 1876</small> [Tinoceratidae <small>Marsh 1872</small>; Sphaleroceratinae <small>Brandt 1878</small>; Eobasiliidae <small>Cope 1873</small>]
- Genus †Megaceratops <small>Cope 1873</small>
- Subfamily †Gobiatheriinae <small>Flerov 1950</small>
- Genus †Gobiatherium <small>Osborn & Granger 1932</small>
- Subfamily †Uintatheriinae <small>Flower 1876</small> [Prodinoceratidae <small>Flerov 1952</small>; Bathyopsidae <small>Osborn 1898</small>]
- Genus † <small>Matthew, Granger & Simpson 1929</small> Jiaoloutherium <small>Tong 1978</small>; Houyanotherium <small>Tong 1978</small>; Zhaia <small>Kretzoi & Kretzoi 2000</small>; Pyrodon <small>Zhai 1978</small>; Phenaceras <small>Tong 1979</small>; Ganatherium <small>Tong 1979</small>; Eobathyopsis <small>Osborn 1929</small>; Mongolotherium <small>Flerov 1952</small>]
- Genus †Probathyopsis <small>Cope 1881</small> [Bathyopsoides <small>Patterson 1939</small>; Prouintatherium <small>Dorr 1958</small>]
- Genus †Bathyopsis <small>Cope 1881</small>
- Genus †Uintatherium <small>Leidy 1872c</small> [Dinoceras <small>Marsh 1872</small>; Ditetroedon <small>Cope 1885</small>; Elachoceras <small>Scott 1886</small>; Laoceras <small>Marsh 1886</small>; Octotomus <small>Cope 1885</small>; Paroceras <small>Marsh 1886</small>; Platoceras <small>Marsh 1886</small>; Tinoceras <small>Marsh 1872</small>; Uintamastix <small>Leidy 1872</small>]
- Genus †Eobasileus <small>Cope 1872</small> [Uintacolotherium <small>Cook 1926</small>; Lefelaphodon <small>Cope 1872</small>]
- Genus †Tetheopsis <small>Cope 1885</small>
Order †Arctostylopida
- Family Arctostylopidae <small>Schlosser 1923</small>
- Genus †Allostylops <small>Zheng 1979</small>
- Genus †Wanostylops <small>Huang & Zheng 1997</small>
- Subfamily †Kazachostylopinae <small>Nesov 1987</small>
- Genus †Kazachostylopus <small>Nesov 1987</small>
- Subfamily †Asiastylopinae
- Genus †Asiastylops <small>Zheng 1979</small>
- Subfamily †Arctostylopinae [Palaeostylopidae <small>Hau 1976</small>]
- Tribe †Sinostylopini
- Genus †Sinostylops <small>Tang & Yan 1976</small>
- Genus †Bothriostylops <small>Zheng & Huang 1986</small>
- Tribe †Arctostylopini
- Genus †Arctostylops <small>Matthew 1915</small>
- Genus †Palaeostylops <small>Matthew & Granger 1925</small>
- Genus †Gashatostylops <small>Cifelli, Schaff & McKenna 1989</small>
- Genus †Anatolostylops <small>Zheng 1979</small>
Order †Creodonta
Paleocene–Late Miocene
thumb|[[Hyaenodon]]
- Genus †Preregidens <small>Solé, Falconnet & Vidalenc 2015</small>
- Genus †Prionogale <small>Schmidt-Kittler & Heizmann 1991</small>
- Subfamily †Koholiinae <small>Crochet 1988</small>
- Subfamily †Machaeroidinae <small>Matthew 1909</small>
- Family †Oxyaenidae <small>Cope 1877</small>
- Genus †Oxyaena <small>Cope 1873</small>
- Genus †Palaeonictis <small>Blainville 1842</small>
- Genus †Patriofelis <small>Leidy 1872</small>
- Genus †Sarkastodon <small>Granger 1938</small>
- Genus †Apataelurus <small>Scott 1938</small>
- Family †Hyaenodontidae <small>Leidy 1869</small> [Proviverridae <small>Schlosser 1886</small>; Limnocyonidae <small>Gazin 1946</small>; Stypolophinae <small>Trouessart 1885</small>]
- Genus †Hyaenodon <small>Laizer & Parieu 1838</small>
- Genus †Megistotherium <small>Savage 1973</small>
- Genus †Sinopa <small>Leidy 1871</small>
Order Carnivora
Paleocene–Recent
- Genus †Ravenictis Fox & Youzwyshyn 1994 [? Carnivoramorpha]
Suborder Caniformia (dog-like carnivores)
thumb|[[Ekorus]]
thumb|[[Acrophoca]]
thumb|[[Dire wolf]]
thumb|[[Amphicyon]]
- Superfamily Amphicyonoidea
- Family Amphicyonidae (bear-dogs)
- Genus Amphicyon
- Genus Cynodictis
- Genus Daphoenus
- Infraorder Arctoidea
- Parvorder Mustelida
- Family Procyonidae (raccoon family)
- Genus Chapalmalania
- Family Mephitidae (skunks)
- Family Mustelidae (weasel family)
- Genus Algarolutra
- Genus Cyrnaonyx
- Genus Ekorus
- Genus Megalenhydris
- Genus Plesictis
- Genus Sardolutra
- Family Ailuridae (red panda family)
- Genus Actiocyon
- Genus Alopecocyon
- Genus Amphictis
- Genus Magerictis
- Genus Parailurus
- Genus Pristinailurus
- Genus Protursus
- Genus Simocyon
- Parvorder Pinnipedomorpha
- Family Amphicynodontidae?
- Family Semantoridae
- Genus Potamotherium
- Superfamily Pinnipedia
- Family Enaliarctidae
- Genus Enaliarctos
- Family Otariidae (eared seals)
- Family Odobenidae (walruses)
- Genus Imagotaria
- Family Phocidae (Earless seals)
- Genus Acrophoca
- Genus Desmatophoca
- Parvorder Ursida
- Superfamily Ursoidea
- Family Ursidae (bears)
- Genus Ursavus
- Subfamily Hemicyoninae
- Genus Cephalogale
- Genus Dinocyon
- Genus Hemicyon
- Genus Phoberocyon
- Genus Phoberogale
- Genus Plithocyon
- Genus Zaragocyon
- Subfamily Ailuropodinae (pandas)
- Genus Agriarctos
- Genus Ailurarctos
- Genus Ailuropoda
- Ailuropoda microta
- Genus Agriotherium
- Genus Huracan
- Genus Indarctos
- Genus Kretzoiarctos
- Subfamily Tremarctinae (short-faced bears)
- Genus Arctodus
- Genus Arctotherium
- Genus Plionarctos
- Genus Tremarctos
- Florida cave bear (Tremarctos floridanus)
- Subfamily Ursinae
- Genus Ursus
- Auvergne bear (Ursus minimus)
- Etruscan bear (Ursus etruscus)
- Eurasian cave bear (Ursus spelaeus)
- Infraorder Cynoidea
- Family Canidae (Canids)
- Genus Canis (dogs and wolves)
- Dire wolf (Canis dirus)
- Canis falconeri
- Canis lepophagus
- Genus Cerdocyon
- Genus Cynodesmus
- Genus Leptocyon
- Genus Phlaocyon
- Subfamily Hesperocyoninae
- Genus Hesperocyon
- Subfamily Borophaginae
- Genus Aelurodon
- Genus Borophagus
- Genus Epicyon
- Genus Osteoborus
- Family Miacidae
- Genus Miacis
Suborder Feliformia (cat-like carnivores)
thumb|[[Smilodon populator]]
thumb|[[American lion]]
thumb|[[Ictitherium]]
- Family Felidae (Felids)
- Subfamily Proailurinae
- Genus Proailurus
- Proailurus lemanensis
- Genus Pseudaelurus
- Subfamily Machairodontinae (Sabre-toothed cats)
- Genus Tchadailurus
- Tchadailurus adei
- Tribe Metailurini
- Genus Metailurus
- Metailurus major
- Metailurus mongonliensis
- Metailurus boodon
- Metailurus ultimus
- Genus Adelphailurus
- Adelphailurus kansensis
- Genus Stenailurus
- Stenailurus teilhardi
- Genus Dinofelis
- Dinofelis cristata
- Dinofelis diastemata
- Dinofelis paleoonca
- Dinofelis barlowi
- Dinofelis piveteaui
- Dinofelis aronoki
- Dinofelis darti
- Dinofelis petteri
- Genus Yoshi
- Yoshi minor
- Yoshi garevskii
- Tribe Smilodontini
- Genus Smilodon
- Smilodon gracilis
- Smilodon fatalis
- Smilodon populator
- Genus Rhizosmilodon
- Rhizosmilodon fiteae
- Genus Megantereon
- Megantereon cultridens
- Megantereon ekidoit
- Megantereon inexpectatus
- Megantereon microta
- Megantereon nihowanensis
- Megantereon vakhshensis
- Megantereon whitei
- Genus Promegantereon
- Promegantereon ogygia
- Genus Paramachairodus
- Paramachairodus orientalis
- Paramachairodus miximiliani
- Paramachairodus transasiaticus
- Tribe Homotherini
- Genus Homotherium
- Homotherium latidens
- Homotherium serum
- Homotherium venezuelensis
- Homotherium ischyrus
- Genus Lokotunjailurus
- Lokotunjailurus emgeritus
- Lokotunjailurus fanonei
- Genus Nimravides
- Nimravides catacopsis
- Nimravides pedionomus
- Nimravides hibbardi
- Nimravides galiani
- Nimravides thinobates
- Genus Xenosmilus
- Xenosmilus hodsonae
- Genus Amphimachairodus
- Amphimachairodus giganteus
- Amphimachairodus coloradensis
- Amphimachairodus kuteni
- Amphimachairodus kabir
- Tribe Machairodontini
- Genus Machairodus
- Machairodus africanus
- Machairodus aphanistus
- Machairodus horribilis
- Machairodus robinsoni
- Machairodus alberdiae
- Machairodus laskerevi
- Machairodus oradensis
- Genus Miomachairodus
- Miomachairodus pseudaeluroides
- Genus Hemimachairodus
- Hemimachairodus zwierzyckii
- Subfamily Felinae (Conical-toothed cats) <!-- subfamily sensu lato for all conical-toothed cats (all extant felids) -->
- Tribe Pantherini
- Genus Panthera
- Panthera atrox
- Panthera spelaea
- Panthera palaeosinensis
- Panthera youngi
- Panthera blytheae
- Panthera zdanskyi
- Panthera gombaszoegensis
- Tribe Felini <!-- in this sense the tribe corresponds to the subfamily sensu stricto -->
- Genus Acinonyx
- Acinonyx pardinensis
- Acinonyx aicha
- Acinonyx intermedius
- Genus Puma
- Puma pardoides
- Puma pumoides
- Genus Lynx
- Lynx issiodorensis
- Lynx thomasi
- Lynx rexroadensis
- Genus Leopardus
- Leopardus vorohuensis
- Genus Felis
- Felis lunensis
- Felis imperialis
- Genus Pristifelis
- Pristifelis attica
- Genus Miracinonyx
- Miracinonyx inexpectatus
- Miracinonyx trumani
- Genus Katifelis
- Katifelis nightingalei
- Genus Asilifelis
- Asilifelis coteae
- Genus Namafelis
- Namafelis minor
- Genus Diamantofelis
- Diamantofelis ferox
- Genus Pratifelis
- Pratifelis martini
- Genus Sivapanthera
- Sivapanthera brachygnathus
- Sivapanthera pleistocaenicus
- Sivapanthera potens
- Sivapanthera linxiaensis
- Sivapanthera padhriensis
- Genus Sivaelurus
- Sivaelurus chinjiensis
- Genus Vishnufelis
- Genus Dolichofelis
- Genus Sivapardus
- Family Herpestidae (mongooses)
- Family Hyaenidae (hyenas)
- Genus Chasmaporthetes
- Genus Crocuta
- Crocuta spelaea <!-- is this really Crocuta? -->
- Crocuta macrodonta
- Crocuta eximia
- Crocuta sivalensis
- Crocuta dietrichi
- Genus Protictitherium
- Genus Ictitherium
- Genus Chasmaporthetes
- Genus Adcrocuta
- Genus Pachycrocuta
- Genus Percrocuta
- Family Nandiniidae
- Family Viverravidae (viverravids)
- Family Viverridae (civets)
- Genus Kanuites
- Genus Viverra
- Viverra leakeyi
- Vishnuictis
- Family Stenoplesictidae
- Family Nimravidae (nimravids)
- Genus Nimravus
- Genus Eusmilus
- Genus Hoplophoneus
to be sorted
- Genus Lokotunjailurus
Superoder Xenarthra (Edentata)
Paleocene–Recent
Genus †Protobradys? <small>Ameghino 1902 [Incertae sedis]</small>thumb|right|200px|[[Glyptodon]]
- Order Cingulata <small>Illiger 1811</small> [Loricata <small>Owen 1842 non Merrem 1820</small>; Hicanodonta <small>Ameghino 1889</small>] (armadillos)
- Family †Peltephilidae <small>Ameghino 1894</small>
- Genus †Peltephilus <small>Ameghino 1887</small> [Cochlops <small>Ameghino 1889</small>; Gephyranodus <small>Ameghino 1891</small>]
- Genus †Peltecoelus <small>Ameghino 1902</small>
- Genus †Parapeltecoelus <small>Bordas 1938</small>
- Genus †Anantiosodon <small>Ameghino 1891</small>
- Genus †Epipeltephilus <small>Ameghino 1904</small>
- Family Dasypodidae <small>Gray 1821</small> [Stegotheridae <small>Ameghino 1889</small>; Scoteopsidae <small>Ameghino 1894</small>; Astegotheriidae <small>Ameghino 1906</small>; Tatusidae <small>Burnett 1830</small>; Praopidae <small>Ameghino 1889</small>; Tolypeutidae <small>Gray 1869</small>; Scleropleuridae <small>Lahille 1895</small>]
- Subfamily Dasypodinae <small>Gray 1821 sensu Gill 1872</small>
- Genus †Punatherium <small>Ciancio et al. 2016</small>
- Tribe †Stegotheriini <small>Ameghino 1889 sensu Patterson & Pascual 1968</small> [Stegotherinae <small>Trouessant 1898</small>]
- Genus †Riostegotherium <small>Oliveira & Bergqvist 1998</small>
- Genus †Prostegotherium <small>Ameghino 1902</small>
- Genus †Pseudostegotherium <small>Ameghino 1902</small>
- Genus †Astegotherium <small>Ameghino 1902</small>
- Genus †Stegosimpsonia <small>Vizcaíno 1994</small>
- Genus †Stegotherium <small>Ameghino 1887</small> [Scotoeops <small>Ameghino 1887</small>]
- Tribe Dasypodini <small>Gray 1821</small>
- Genus †Propraopus <small>Ameghino 1881</small> [Pontotatus <small>Ameghino 1908</small>]
- Genus †Dasypodon <small>Castellanos 1925</small>
- Genus †Pliodasypus <small>Castro et al. 2014</small>
- Subfamily Tolypeutinae <small>Gray 1865</small> [Tolypeutina <small>Gray 1865</small>; Tolypeutinae <small>Alberdi, Leone & Tonni 1995</small>; Priodontinae <small>Patterson & Pascual 1968</small>]
- Genus †Kuntinatu <small>Billet, Hautier, de Muizon & Valentin 2011</small>
- Subfamily Euphractinae <small>Winge 1923</small>
- Genus †Coelutaelus <small>Ameghino 1902</small>
- Tribe †Utaetini <small>Simpson 1945</small>
- Genus †Utaetus <small>Ameghino 1902</small> [Posteutatus <small>Ameghino 1902</small>; Pareutaetus <small>Ameghino 1902</small>; Orthutaetus <small>Ameghino 1902</small>]
- Tribe Eutatini <small>Bordas 1933</small> [Eutaninae <small>Bordas 1933</small>]
- Genus †Meteutatus <small>Ameghino 1902</small> [Sadypus <small>Ameghino 1902</small>]
- Genus †Anteutatus <small>Ameghino 1902</small>
- Genus †Pseudeutatus <small>Ameghino 1902</small> [Pachyzaedyus <small>Ameghino 1902</small>]
- Genus †Stenotatus <small>Ameghino 1891</small> [Stegotheriopsis <small>Bordas 1939</small>; Prodasypus <small>Ameghino 1894</small>]
- Genus †Proeutatus <small>Ameghino 1891</small> [Thoracotherium <small>Mercerat 1891</small>]
- Genus †Archaeutatus <small>Ameghino 1902</small>
- Genus †Paraeutatus <small>Scott 1903</small> [Proparaeutatus <small>Trouessart 1905</small>]
- Genus †Doellotatus <small>Bordas 1932</small> [Eutatopsis <small>Kraglievich 1934</small>]
- Genus †Chasicotatus <small>Scillato-Yané 1977</small>
- Genus †Ringueletia <small>Reig 1958</small>
- Genus †Eutatus <small>Gervais 1867</small>
- Tribe Euphractini <small>Winge 1923</small> [Euphractinae <small>Pocock 1924</small>]
- Genus †Isutaetus <small>Ameghino 1902</small>
- Genus †Anutaetus <small>Ameghino 1902</small>
- Genus †Hemiutaetus <small>Ameghino 1902</small>
- Genus †Amblytatus <small>Ameghino 1902</small>
- Genus †Eodasypus <small>Ameghino 1894</small>
- Genus †Prozaedyus <small>Ameghino 1891</small>
- Genus †Vetelia <small>Ameghino 1891</small>
- Genus †Proeuphractus <small>Ameghino 1886</small>
- Genus †Paleuphractus <small>Kraglievich 1934</small>
- Genus †Chorobates <small>Reig 1958</small>
- Genus †Macroeuphractus <small>Ameghino 1887</small> [Dasypotherium <small>Moreno 1889</small>]
- Genus †Paraeuphractus <small>Scillato-Yané 1980</small>
- Genus †Acantharodeia <small>Rovereto 1914</small> [Macrochorobates <small>Scillato-Yané 1980</small>]
- Superfamily Glyptodontoidea
- Family †Pampatheriidae <small>Paula Couto 1954</small>
- Genus †Tonnicinctus <small>Góis et al. 2015</small>
- Genus †Machlydotherium <small>Ameghino 1902</small>
- Genus †Kraglievichia <small>Castellanos 1927</small> [Kraglievichia <small>Castellanos 1937</small>; Plaina <small>Castellanos 1937</small>]
- Genus †Vassallia <small>Castellanos 1927</small>
- Genus †Scirrotherium <small>Edmund & Theodor 1997</small>
- Genus †Pampatherium <small>Gervais & Ameghino 1880</small> [Pampatherium <small>Ameghino 1875 nomen nudum</small>; Chlamytherium <small>Lund 1839</small>; Clamydotherium <small>Lund 1839 non Bronn 1838</small>; Hoffstetteria <small>Castellanos 1957</small>]
- Genus †Holmesina <small>Simpson 1930</small>
- Family †Paleopeltidae <small>Ameghino 1895</small> [Pseudorophodontidae <small>Hoffstetter 1954</small>]
- Genus †Palaeopeltis <small>Ameghino 1895</small> [Pseudorophodon <small>Hoffstetter 1954</small>]
- Family †Glyptodontidae <small>Gray 1969</small> [Haplophoridae <small>Huxley 1864 sensu McKenna & Bell 1997</small>; Doedicuridae <small>Ameghino 1889</small>; Propalaehoplophoridae <small>Ameghino 1891</small>; Sclerocalyptidae <small>Ameghino 1904</small>]
- Genus †Heterodon <small>Lund 1838 [preoccupied, nomen nudum?]</small>
- Genus †Orycterotherium <small>Bronn 1838</small>
- Tribe †Neothoracophorini <small>Castellanos 1951</small>
- Genus †Pseudoneothoracophorus <small>Castellanos 1951</small>
- Genus †Neothoracophorus <small>Ameghino 1889</small> [Thoracophorus <small>Gervais & Ameghino 1880 non Hope 1840</small>; Myloglyptodon <small>Ameghino 1884</small>; Pseudothoracophorus <small>Castellanos 1951</small>]
- Subfamily †Glyptatelinae <small>Castellanos 1932</small>
- Genus †Glyptatelus <small>Ameghino 1897</small>
- Genus †Clypeotherium <small>Scillato-Yané 1977</small>
- Genus †Neoglyptatelus <small>Garlini, Vizcaíno & Scillato-Yané 1997</small>
- Genus †Pachyarmatherium <small>Downing & White 1995</small>
- Subfamily †Propalaehoplophorinae <small>Ameghino 1891</small>
- Genus †Propalaehoplophorus <small>Ameghino 1887</small> [Propalaeohaplophorus <small>Castellanos 1932</small>; Propaleohoplophorus <small>Frailey 1988</small>]
- Genus †Metopotoxus <small>Ameghino 1895</small>
- Genus †Eucinepeltus <small>Ameghino 1891</small>
- Genus †Asterostemma <small>Ameghino 1889</small>
- Subfamily †Doedicurinae <small>Ameghino 1889</small>
- Genus †Eleutherocercus <small>Koken 1888</small>
- Genus †Prodaedicurus <small>Castellanos 1927</small> [Palaeodoedicurus <small>Castellanos 1927</small>]
- Genus †Comaphorus <small>Ameghino 1886</small>
- Genus †Castellanosia <small>Kraglievich 1932</small>
- Genus †Xiphuroides <small>Castellanos 1927</small>
- Genus †Doedicurus <small>Burmeister 1874</small>
- Genus †Daedicuroides <small>Castellanos 1941</small>
- Genus †Plaxhaplous <small>Ameghino 1884</small>
- Subfamily †Glyptodontinae <small>Gray 1869</small>
- Tribe †Glyptotheriini <small>Castellanos 1953</small>
- Genus †Glyptotherium [Brachyostracon <small>Brown 1912</small>; Boreostracon <small>Simpron 1929</small>; Xenoglyptodon <small>Meade 1953</small>]
- Tribe †Glyptodontini <small>Gray 1869</small>
- Genus †Glyptodontidium <small>Cabrera 1944</small>
- Genus †Glyptodon <small>Owen 1839</small> [Lepitherium <small>Saint-Hilaire 1839</small>; Lepidotherium <small>Agassiz 1846</small>; Pachypus <small>D'Alton 1839 non Dejean 1831</small>; Schistopleurum <small>Nodot 1857</small>; Glyptocoileus <small>Castellanos 1952</small>; Glyptopedius <small>Castellanos 1953</small>; Glyptostracon <small>Castellanos 1953</small>]
- Genus †Stromatherium <small>Castellanos 1953</small>
- Genus †Chlamydotherium <small>Bronn 1838</small>
- Genus †Glyptostracon <small>Castellanos 1953</small>
- Subfamily †Hoplophorinae <small>Huxley 1864</small> [Sclerocalyptinae <small>Trouessart 1898</small>]
- Genus †Asymmetrura <small>Farina 1981</small>
- Genus †Caudaphorus <small>Farina 1981</small>
- Genus †Uruguayurus <small>Mones 1987</small>
- Tribe †Hoplophorini <small>Huxley 1864 sensu McKenna & Bell 1997</small>
- Genus †Hoplophorus <small>Lund 1838</small> [Sclerocalyptus <small>Ameghino 1891</small>]
- Genus †Stromaphorus <small>Castellanos 1926</small>
- Genus †Eusclerocalyptus <small>Ameghino 1919</small>
- Genus †Hoplophractus <small>Cabrera 1939</small>
- Genus †Trachycalyptus <small>Ameghino 1908</small>
- Genus †Berthawyleria <small>Castellanos 1939</small>
- Genus †Parahoplophorus <small>Castellanos 1932</small>
- Genus †Isolinia <small>Castellanos 1951</small>
- Genus †Stromaphoropsis <small>Kraglievich 1932</small>
- Genus †Eosclerophorus <small>Castellanos 1948</small>
- Genus †Trabalia <small>Kraglievich 1932</small>
- Genus †Neosclerocalyptus <small>Paula Couto 1957</small>
- Tribe †Palaehoplophorini <small>Hoffstetter 1958</small>
- Genus †Palaehoplophorus <small>Ameghino 1883</small>
- Genus †Aspidocalyptus <small>Cabrera 1939</small>
- Genus †Chlamyphractus <small>Castellanos 1939</small>
- Genus †Pseudoeuryurus <small>Ameghino 1889</small>
- Genus †Protoglyptodon <small>Ameghino 1885</small>
- Tribe †Lomaphorini <small>Hoffstetter 1958</small>
- Genus †Peiranoa <small>Castellanos 1946</small>
- Genus †Lomaphorops <small>Castellanos 1932</small>
- Genus †Urotherium <small>Castellanos 1926</small>
- Genus †Lomaphorus <small>Ameghino 1889</small>
- Genus †Trachycalyptoides <small>Saint-André 1996</small>
- Tribe †Plohophorini <small>Castellanos 1932</small>
- Genus †Coscinocercus <small>Cabrera 1939</small>
- Genus †Phlyctaenopyga <small>Cabrera 1944</small>
- Genus †Plohophorops <small>Rusconi 1934</small>
- Genus †Plohophorus <small>Ameghino 1887</small>
- Genus †Pseudoplohophorus <small>Castellanos 1926</small>
- Genus †Teisseiria <small>Kraglievich 1932</small>
- Genus †Plohophoroides <small>Castellanos 1928</small>
- Genus †Zaphilus <small>Ameghino 1889</small>
- Tribe †Neuryurini <small>Hoffstetter 1958</small>
- Genus †Neuryurus <small>Ameghino 1889</small> [Euryurus <small>Gervais & Ameghino 1880 non Koch 1847 non Von Der Marck 1864</small>]
- Tribe †Panochthini <small>Castellanos 1927 </small>
- Genus †Nopachthus <small>Ameghino 1888</small>
- Genus †Panochthus <small>Burmeister 1866</small> [Schistopleurum <small>Nodot 1855</small>]
- Genus †Propanochthus <small>Castellanos 1925</small>
- Genus †Parapanochthus <small>Moreira 1971</small>
thumb|right|200px|[[Eremotherium]]
- Order Pilosa <small>Flower 1883</small> [Bradypoda <small>Blumenbach 1779</small>; Anicanodonta <small>Ameghino 1889</small>]
- Genus †Trematherium <small>Ameghino 1887</small>
- Family †Entelopidae <small>Ameghino 1889</small> [Entelopsidae <small>Ameghino 1889</small>; Dideilotheridae <small>Ameghino 1894</small>]
- Genus †Entelops <small>Ameghino 1887</small>
- Genus †Delotherium <small>Ameghino 1889</small> [Dideilotherium <small>Ameghino 1889</small>]
- Infraorder Vermilingua <small>Illiger 1811 emend. Gray 1869</small> [Scandentia <small>Fischer de Waldheim 1817 non Wagner 1855</small>] (Hairy anteaters)
- Genus †Argyromanis <small>Ameghino 1904</small>
- Genus †Orthoarthrus <small>Ameghino 1904</small>
- Family Cyclopedidae <small>Pocock 1924</small> (silky/pygmy/two-toed anteater)
- Genus †Palaeomyrmidon <small>Roverento 1914</small>
- Family Myrmecophagidae <small>Gray 1825</small> (tamandu)
- Genus †Promyrmecophagus <small>Ameghino 1904</small>
- Genus †Protamandua <small>Ameghino 1904</small>
- Genus †Neotamandua <small>Rovereto 1914</small>
- Infraorder Folivora <small>Delsuc et al. 2001</small> [Phyllophaga <small>Owen 1842 non Harris 1827</small>; Phytophaga <small>Huxley 1871</small>; Tardigrada <small>Latham & Davies 1795 sensu McKenna, Wyss & Flynn 2006 non non Spallanzani 1777</small>; Tardigradae <small>Gray 1821</small>; Gravigrada <small>Owen 1842</small>] (sloths)
- Genus †Amphiocnus <small>Kraglievich 1922</small>
- Genus †Diellipsodon <small>Berg 1899</small> [Elipsodon <small>Roth 1898 non</small> Elliopsodon <small>Scott 1892 non</small> Ellipsodon <small>Scott 1892</small>]
- Genus †Prepoplanops <small>Carlini, Brandoni & Dal Molin 2013</small>
- Genus †Pseudoglyptodon <small>Engelmann 1987</small>
- Family †Rathymotheriidae <small>Ameghino 1904</small>
- Genus †Rathymotherium <small>Ameghino 1904</small>
- Clade †Mylodonta <small>McKenna & Bell 1997</small>
- Genus †Baraguatherium <small>Rincón et al. 2016</small>
- Genus †Eionaletherium <small>Rincón et al. 2015</small>
- Genus †Pseudoprepotherium <small>Hoffstetter 1961</small>
- Family †Orophodontidae <small>Ameghino 1895</small> [Octodontobradyinae <small>Santos, Rancy & Ferigolo 1993</small>]
- Subfamily †Orophodontinae
- Genus †Proplatyarthrus <small>Ameghino 1905</small>
- Genus †Orophodon <small>Ameghino 1895</small>
- Subfamily †Octodontotheriinae <small>Hoffstetter 1954</small>
- Genus †Octodontotherium <small>Ameghino 1895</small>
- Genus †Octomylodon <small>Ameghino 1904</small>
- Genus †Octodontobradys <small>Santos, Rancy & Ferigolo 1993</small>
- Family †Scelidotheriidae <small>Ameghino 1889</small> [Nematheridae <small>Mercerat 1891</small>]
- Subfamily †Chubutheriinae <small>Scillato-Yané 1977</small>
- Genus †Chubutherium <small>Cattoi 1962</small>
- Subfamily †Scelidotheriinae <small>Ameghino 1889 </small>
- Genus †Sibyllotherium <small>Scillato-Yane & Carlini 1998</small>
- Genus †Scelidotheriops <small>Ameghino 1904</small>
- Genus †Analcitherium <small>Ameghino 1891</small>
- Genus †Elassotherium <small>Cabrera 1939</small>
- Tribe †Nematheriini
- Genus †Nematherium <small>Ameghino 1887</small> [Ammotherium <small>Ameghino 1891</small>; Lymodon <small>Ameghino 1891</small>]
- Tribe †Scelidotheriini
- Genus †Proscelidodon <small>Bordas 1935</small>
- Genus †Catonyx <small>Ameghino 1891</small> [Platyonyx <small>Lund 1840 non Schoenherr 1826</small>; Scelidodon <small>Ameghino 1881</small>; Scelidotherium (Catonyx) <small>Ameghino 1891</small>]
- Genus †Neonematherium <small>Ameghino 1904</small>
- Genus †Scelidotherium <small>Owen 1839</small> [Spenodon <small>Lund 1839</small>; Sphenodontherium <small>Trouessart 1905</small>; Matschieella <small>Poche 1904</small>; (Scelidodon) <small>Ameghino 1889</small>; (Scelidotheridium) <small>Kraglievich 1934</small>]
- Family †Mylodontidae <small>Gill 1872</small>
- Genus †Mirandabradys
- Genus †Paraglossotherium <small>Esteban 1993</small>
- Genus †Urumacotherium <small>Bocquentin-Villanueva 1983</small>
- Subfamily †Mylodontinae <small>Gill 1872</small>
- Genus †Glossotheriopsis <small>Scillato-Yané 1976</small>
- Genus †Promylodon <small>Ameghino 1883</small>
- Genus †Strabosodon <small>Ameghino 1891</small>
- Genus †Megabradys <small>Scillato-Yané 1981</small>
- Genus †Pleurolestodon <small>Rovereto 1914</small>
- Genus †Mylodon <small>Owen 1839</small> [Gnathopsis <small>Leidy 1852</small>; Grypotherium <small>Reinhardt 1879</small>; Quatriodon <small>Ameghino 1881</small>; Mesodon <small>Ameghino 1882 non Rafinesque 1821 non Wagner 1851</small>; Tetrodon <small>Ameghino 1882 non Linnaeus 1766</small>; Glossotherium <small>non Owen 1839</small>]
- Subfamily †Lestodontinae <small>Ameghino 1889</small>
- Genus †Bolivartherium
- Tribe †Thinobadistini <small>McKenna & Bell 1997</small>
- Genus †Thinobadistes <small>Hay 1919</small>
- Genus †Sphenotherus <small>Ameghino 1891</small>
- Tribe †Lestodontini <small>Ameghino 1889</small>
- Genus †Lestodon <small>Gervais 1855</small> [Plioganphiodon <small>Ameghino 1884</small>; Prolestodon <small>Kraglievich 1932</small>]
- Genus †Lestodontidion <small>Roselli 1976</small>
- Tribe †Glossotheriini <small>McKenna & Bell 1997</small>
- Genus †Acremylodon <small>Mones 1986</small> [Stenodon <small>Frailey 1986 non (sic) Ameghino 1885 non Lesson 1842 non Rafinesque 1818 non Van Beneden 1865</small>]
- Genus †Ranculcus <small>Ameghino 1891</small>
- Genus †Glossotherium <small>Owen 1839</small> [Eumylodon <small>Ameghino 1904</small>; Pseudolestodon <small>Gervais & Ameghino 1880</small>; Laniodon <small>Ameghino 1881</small>; Interodon <small>Ameghino 1885</small>; Nephotherium <small>Ameghino 1886</small>; Glossotheridium <small>Kraglievich 1934</small>; (Oreomylodon) <small>Hoffstetter 1949</small>]
- Genus †Mylodonopsis <small>Cartelle 1991</small>
- Genus †Paramylodon <small>Brown 1903</small> [Orycterotherium <small>Harlan 1841 non Bronn 1838</small>; Eubradys <small>Leidy 1853</small>]
- Clade Megatheria <small>McKenna & Bell 1997</small>
- Family Megalonychidae <small>Gervais 1855</small> [Choloepidae <small>Pocock 1924</small>]
- Family †Megatheriidae <small>Gray 1821</small> [Schismotheridae <small>Mercerat 1891</small>]
- Family †Nothrotheriidae <small>Ameghino 1920 sensu de Muizon, McDonald, Salas & Urbina 2004</small>
Order Pholidota
Eocene–Recent
- Genus †Arcticanodon <small>Rose, Eberle & McKenna 2004</small>
- Genus †Melaniella <small>Fox 1984</small>
- Family †Escavadodontidae <small>Rose & Lucas 2000</small>
- Genus †Escavadodon <small>Rose & Lucas 2000</small>
- Family †Epoicotheriidae <small>Simpson 1927</small>
- Genus †Amelotabes <small>Rose 1978</small>
- Genus †Alocodontulum <small>Rose, Bown & Simons 1978</small> [Alocodon <small>Rose, Bown & Simons 1977 non Thulborn 1973</small>]
- Genus †Auroratherium <small>Tong & Wamg 1997</small>
- Genus †Pentapassalus <small>Gazin 1952</small>
- Genus †Dipassalus <small>Rose, Krishtalka & Stucky 1991</small>
- Genus †Tetrapassalus <small>Simpson 1959a</small>
- Genus †Epoicotherium <small>Simpson 1927</small> [Xenotherium <small>Douglass 1906 non Ameghino 1904</small>; Pseudochrysochloris <small>Turnbull & Reed 1967</small>]
- Genus †Tubulodon <small>Jepsen 1932</small>
- Genus †Xenocranium <small>Colbert 1942</small>
- Family †Metacheiromyidae <small>Wortman 1903</small>
- Genus †Propalaeanodon <small>Rose 1979</small>
- Genus †Palaeanodon <small>Matthew 1918</small>
- Genus †Brachianodon <small>Gunnell & Gingerich 1993</small>
- Genus †Mylanodon <small>Secord et al. 2002</small>
- Genus †Metacheiromys <small>Wortman 1903</small>
- Suborder Pholidota <small>Weber 1904 sensu stricto</small> [Manidae <small>Gray 1821 sensu lato</small>] (pangolins/scaly anteaters)
- Genus †Argyromanis <small>Ameghino 1904</small>
- Genus †Orthoarthrus <small>Ameghino 1904</small>
- Genus †Euromanis <small>Gaudin, Emry & Wible 2009</small>
- Family †Eurotamanduidae Szalay & Schrenk 1994
- Genus †Eurotamandua Storch 1978
- Infraorder Eupholidota <small>Gaudin, Emry & Wible 2009</small>
- Family †Eomanidae <small>Storch 2003</small>
- Genus †Eomanis <small>Storch 1978</small>
- Superfamily Manoidea
- Genus †Necromanis <small>Filhol 1893</small> [Leptomanis <small>Filhol 1893</small>; Necrodasypus <small>Filhol 1893</small>; Teutomanis <small>Ameghino 1905</small>; Galliaetatus <small>Ameghino 1905</small>]
- Family †Patriomanidae <small>Szalay & Schrenk 1998 sensu Gaudin, Emry & Pogue 2006</small>
- Genus †Patriomanis <small>Emry 1970</small>
- Genus †Cryptomanis <small>Gaudin, Emry & Pogue 2006</small>
- Family Manidae <small>Gray 1821</small>
Infraorder Cetacea
Eocene–Recent
Parvorder Archaeoceti
- Family Raoellidae
- Genus Indohyus
- Family Pakicetidae
- Genus Pakicetus
- Pakicetus inachus
- Genus Gandakasia
- Genus Nalacetus
- Genus Ichthyolestes
- Family Ambulocetidae
- Genus Ambulocetus
- Genus Himalayacetus
- Family Remingtonocetidae
- Genus Kutchicetus
- Family Protocetidae
- Genus Rodhocetus (??? Ma)
- Rodhocetus kasrani
- Rodhocetus balochistanensis
- Genus Protocetus
- Family Dorudontidae
- Genus Dorudon (40–36 Ma)
- Dorudon atrox
- Genus Zygorhiza
- Family Basilosauridae
- Genus Basilosaurus (40–37 Ma)
- Basilosaurus cetoides
- Basilosaurus hussaini
- Basilosaurus isis
Suborder Mysticeti
- Family Mammalodontidae
- Genus Mammalodon
- Family Cetotheriidae
- Genus Cetotherium
- Genus Piscobalaena
- Family Janjucetidae
- Genus Janjucetus
to be sorted
- Genus Eobalaenoptera
- Eobalaenoptera harrisoni
Suborder Odontoceti
- Family Squalodontidae
- Genus Prosqualodon
- Genus Squalodon (shark tooth dolphin)
- Family Eurhinodelphidae
- Genus Eurhinodelphis
- Family Kentriodontidae
- Genus Kentriodon
- Family Rhabdosteidae
- Genus Rhabdosteus
- Family Odobenocetopsidae
- Genus Odobenocetops
Order Perissodactyla
Eocene–Recent
Suborder Hippomorpha
- Superfamily Brontotheroidea
- Family Brontotheriidae
- Genus Pakotitanops
- Genus Nanotitanops
- Subfamily Lambdotheriinae
- Genus Lambdotherium
- Genus Xenicohippus
- Subfamily Palaeosyopinae
- Genus Palaeosyops
- Genus Mulkrajanops
- Subfamily Dolichorhininae
- Genus Metarhinus
- Genus Sphenocoelus
- Genus Mesatirhinus
- Subfamily Brontotheriinae
- Genus Duchesneodus
- Genus Megacerops
- Subfamily Embolotheriinae
- Genus Titanodectes
- Genus Embolotherium
- Genus Protembolotherium
- Subfamily Brontopinae
- Genus Brachydiastematherium
- Genus Pachytitan
- Genus Dianotitan
- Genus Gnathotitan
- Genus Microtitan
- Genus Epimanteoceras
- Genus Protitan
- Genus Rhinotitan
- Genus Metatitan
- Genus Dolichorhinus
- Genus Protitanotherium
- Genus Parabrontops
- Genus Oreinotherium
- Genus Brontops
- Genus Protitanops
- Genus Pygmaetitan
- Subfamily Telmatheriinae
- Genus Acrotitan
- Genus Desmatotitan
- Genus Arctotitan
- Genus Hyotitan
- Genus Sthenodectes
- Genus Telmatherium
- Genus Sivatitanops
- Subfamily Menodontinae
- Genus Diplacodon
- Genus Eotitanotherium
- Genus Notiotitanops
- Genus Menodus
- Genus Ateleodon
- Superfamily Pachynolophoidea
- Family Pachynolophidae
- Superfamily Equoidea
- Family Palaeotheriidae
- Genus Hyracotherium
- Genus Propalaeotherium
- Genus Palaeotherium
- Family Equidae
- Genus Miohippus
- Genus Orohippus
- Genus Mesohippus
- Subfamily Anchitheriinae
- Genus Sinohippus
- Genus Megahippus
- Genus Anchitherium
- Subfamily Equinae
- Genus Archaeohippus
- Genus Cormohipparion
- Genus Eurygnathohippus
- Genus Hipparion
- Genus Hippidion
- Genus Hippotherium
- Genus Merychippus
- Genus Parahippus
- Genus Pliohippus
- Genus Scaphohippus
Suborder Ceratomorpha
- Superfamily Rhinocerotoidea
- Family Amynodontidae (hippo-rhinos)
- Subfamily Amynodontinae
- Subfamily Metamynodontinae
- Genus Metamynodon
- Family Hyracodontidae (giant rhinos)
- Subfamily Indricotheriinae
- Genus Forstercooperia
- Genus Juxia
- Genus Benaratherium?
- Genus Urtinotherium
- Genus Indricotherium
- Baluchitherium (Indricotherium transouralicum)
- Genus Paraceratherium
- Paraceratherium bugtiense
- Subfamily Allaceropinae
- Subfamily Hyracodontinae
- Genus Hyracodon
- Family Rhinocerotidae (rhinos)
- Genus Teleoceras
- Genus Trigonias
- Subfamily Rhinocerotinae
- Genus Rhinoceros
- Rhinoceros sivalensis
- Rhinoceros platyrhinus
- Genus Coelodonta
- Woolly rhinoceros (Coelodonta antiquitatis)
- Genus Dicerorhinus (Sumatran rhinoceros)
- Dicerorhinus leakeyi
- Subfamily Elasmotheriinae
- Genus Sinotherium
- Genus Iranotherium
- Genus Menoceras
- Genus Elasmotherium
- Elasmotherium caucasicum
- Giant rhinoceros (Elasmotherium sibiricum)
- Superfamily Tapiroidea
- Genus Hyrachyus
- Family Helaletidae
- Genus Lophiodon
- Family Tapiridae
- Miotapirus
- Superfamily Chalicotheroidea
- Family Lophiodontidae
- Genus Lophiodon
- Genus Lophiaspis
- Family Chalicotheriidae
- Subfamily Chalicotheriinae
- Genus Chalicotherium
- Genus Anisodon
- Genus Nestoritherium
- Subfamily Schizotheriinae
- Genus Ancylotherium
- Genus Borissiakia
- Genus Chemositia
- Genus Kalimantsia
- Genus Limognitherium
- Genus Moropus
- Genus Tylocephalonyx
Order Artiodactyla
Eocene–Recent
Suborder Suina
- Family Dichobunidae
- Genus Messelobunodon
- Genus Diacodexis
- Family Entelodontidae (Entelodonts)
- Genus Archaeotherium
- Genus Brachyhyops
- Genus Paraentelodon
- Genus Cypretherium
- Genus Daeodon
- Genus Eoentelodon
- Genus Entelodon
- Genus Dinohyus
- Family Suidae (pigs)
- Genus Metridiochoerus
- Genus Kubanochoerus
- Genus Kolpochoerus
- Genus Nyanzachoerus
- Genus Notochoerus
- Family Tayassuidae (peccaries)
- Genus Platygonus
- Genus Mylohyus
- Family Oreodontidae (Oreodonts)
- Genus Promerycochoerus
- Genus Merycoidodon
- Genus Brachycrus
- Genus Leptauchenia
- Genus Sespia
- Genus Mesoreodon
- Genus Miniochoerus
- Genus Eporeodon
- Family Cainotheriidae
- Genus Cainotherium
- Family Hippopotamidae (hippopotamii)
- Genus Archaeopotamus
- Genus Hippopotamus
- Hippopotamus gorgops
- European hippopotamus (Hippopotamus antiquus)
- Madagascan hippo (Hippopotamus madagascariensis)
- Madagascan dwarf hippo (Hippopotamus lemerlei)
- Cretan dwarf hippopotamus (Hippopotamus creutzburgi)
- Maltese hippopotamus (Hippopotamus melitensis)
- Sicilian hippopotamus (Hippopotamus pentlandi)
- Genus Hexaprotodon
- Hexaprotodon harvardi
- Madagascan pygmy hippo (Hexaprotodon madagascariensis)
- Genus Phanourios
- Cyprus dwarf hippopotamus (Phanourios minutus)
- Genus Kenyapotamus
- Family Anthracotheriidae
- Genus Elomeryx
- Genus Bothriogenys
- Genus Bothriodon
- Genus Anthracotherium
- Genus Libycosaurus
- Genus Merycopotamus
Suborder Tylopoda
thumb|right| [[Oxydactylus]]
- Family Camelidae (camels)
- Genus Aepycamelus (Miocene)
- Genus Camelops (Pliocene – Pleistocene)
- Genus Camelus
- Camelus gigas
- Camelus hesternus
- Syrian camel
- Camelus sivalensis
- Genus Oxydactylus
- Genus Poebrotherium
- Genus Procamelus (Miocene)
- Genus Stenomylus
- Genus Titanotylopus (Miocene – Pleistocene)
- Family Oromerycidae
- Genus Protylopus
Suborder Ruminantia
- Family Protoceratidae
- Genus Protoceras
- Genus Syndyoceras
- Genus Synthetoceras
- Genus Kyptoceras
- Genus Pseudoprotoceras
- Family Climacoceratidae
- Genus Climacoceras
- Genus Prolibytherium
- Prolibytherium magnieri (Miocene)
- Genus Orangemeryx
- Family Tragulidae (chevrotains)
- Genus Dorcatherium
- Genus Dorcabune
- Genus Siamotragulus
- Genus Yunnanotherium
- Family Giraffidae (giraffes)
- Genus Eumeryx (Oligocene)
- Genus Palaeotragus
- Palaeotragus primaevus (Miocene)
- Palaeotragus germaini (Miocene)
- Genus Samotherium (Miocene–Pliocene)
- Samotherium boissieri (Pliocene)
- Genus Sivatherium
- Sivatherium giganteum (Pleistocene)
- Sivatherium maurusium (Pleistocene)
- Genus Bohlinia (Miocene)
- Bohlinia attica (synonym: Giraffa attica)
- Genus Bramatherium
- Genus Giraffokeryx
- Genus Helladotherium
- Genus Honanotherium
- Genus Libytherium
- Genus Mitilanotherium
- Genus Shansitherium
- Genus Okapia (okapis)
- Okapia stillei (Pleistocene)
- Genus Giraffa (giraffes)
- Giraffa punjabiensis (Pliocene)
- Giraffa priscilla (Pliocene)
- Giraffa jumae (Pleistocene)
- Giraffa gracilis (Pleistocene)
- Giraffa sivalensis (Pleistocene)
- Family Leptomericidae
- Genus Leptomeryx
- Family Archaeomerycidae
- Genus Archaeomeryx
- Family Palaeomerycidae
- Genus Ampelomeryx
- Genus Cranioceras
- Genus Pediomeryx
- Genus Triceromeryx
- Family Hoplitomerycidae
- Genus Hoplitomeryx
- Family Moschidae (musk deers)
- Genus Blastomeryx
- Genus Longirostromeryx
- Family Cervidae (deer)
- Subfamily Muntiacinae (muntjacs)
- Genus Dicrocerus
- Genus Heteroprox
- Subfamily Cervinae
- Genus Candiacervus
- Candiacervus ropalophorus
- Candiacervus major
- Candiacervus pygadiensìs
- Candiacervus cretensis
- Genus Megaloceros
- Irish elk (Megaloceros giganteus) (died ~5700 BC)
- Genus Eucladoceros
- Genus Sinomegaceros
- Subfamily Capreolinae
- Alces carnutorum (Carnute elk)
- Genus Navahoceros
- American mountain deer Navahoceros fricki
- Genus Libralces
- Genus Odocoileus
- Odocoileus lucasi
- Genus Cervalces
- Stag-moose Cervalces scotti
- Family Antilocapridae (pronghorns)
- Genus Capromeryx
- Capromeryx minor
- Genus Hayoceros
- Genus Ilingoceros
- Genus Cosoryx
- Genus Meryceros
- Genus Merycodus
- Genus Paracosoryx
- Genus Ramoceros
- Genus Submeryceros
- Genus Proantilocapra
- Genus Osbornoceros
- Genus Ottoceros
- Genus Plioceros
- Genus Sphenophalos
- Genus Ceratomeryx
- Genus Hexameryx
- Genus Hexobelomeryx
- Genus Stockoceros
- Genus Tetrameryx
- Genus Texoceros
- Genus Antilocapra
- Antilocapra maquinensis
- Family Bovidae (Bovids)
- Subfamily Bovinae
- Genus Bos
- Bos acutifrons
- Bos planifrons
- Aurochs (Bos primigenius) (died 1627)
- Genus Bison
- Ancient bison (Bison antiquus)
- Steppe wisent (Bison priscus) (died Late Pleistocene)
- Giant bison (Bison latifrons)
- Bison occidentalis
- Bison sivalensis
- Genus Probison
- Genus Bubalus
- Bubalus cebuensis
- Genus Pelorovis
- Genus Eotragus
- Genus Kipsigicerus
- Genus Leptobos
- Subfamily Alcelaphinae
- Genus Megalotragus
- Genus Parmularius
- Subfamily Antilopinae
- Genus Gazella
- Gazella psolea
- Gazella borbonica
- Gazella deperdita
- Gazella gaudryi
- Gazella triquetrucornis
- Subfamily Caprinae
- Genus Bootherium
- Harlan's muskox Bootherium bombifrons
- Genus Capra
- Capra dalii
- Genus Euceratherium
- Shrub-ox Euceratherium collinum
- Genus Myotragus
- Cave goat Myotragus balearicus
- Genus Oioceros
See also
- List of placental mammals (living species)
- List of monotremes and marsupials (living species)
